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November 13, 2019:A Passionate Conversation with Carolyn Porco
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November 6, 2019:Our Mysterious Sister: Venus
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November 1, 2019:Space Policy Edition: How a Report Can Move Mountains
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October 30, 2019:Finding Wonder and Meaning in a Book by Carl Sagan’s Daughter
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October 23, 2019:How Long Was Mars Wet?
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October 16, 2019:NASA’s Home for the Bleeding Edge: The 2019 NIAC Symposium
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October 11, 2019:Space Policy Edition: Happy Fiscal New Year!
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October 9, 2019:Nobel Prize Winner Michel Mayor…and More
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October 2, 2019:How to Defend Your Planet
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September 25, 2019:Ad Astra: The Movie!
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September 18, 2019:How to Build a Starship: The 2019 Starship Congress
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September 11, 2019:The Unexpected Space Center: Los Alamos National Laboratory
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September 6, 2019:Space Policy Edition: Why Apollo Ended (with John Logsdon)
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September 4, 2019:A Comet’s Legacy, and a Helicopter is Ready for Mars
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August 28, 2019:What Will You Send to the Moon?
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August 21, 2019:NASA’s Red Planet Rick and Putting Humans on Mars
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August 14, 2019:Reflections of Humanity in a Spacesuit for Moonwalkers
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August 7, 2019:Planetary Radio Live with Bill Nye at Science Museum Oklahoma
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August 7, 2019:Planetary Radio Live at Science Museum Oklahoma
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August 2, 2019:Space Policy Edition: The Home Front During Apollo (with Emily Margolis)
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July 31, 2019:A Helicopter for Mars and a Major LightSail Announcement
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July 24, 2019:Ready to Sail! LightSail 2 Deploys its Silvery Wings
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July 17, 2019:Apollo 11 and the Woman Who Helped Get It Home
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July 10, 2019:We’re Sending a Flying Machine to Titan
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July 5, 2019:Space Policy Edition: Why Apollo Happened (with Roger Launius)
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July 3, 2019:LightSail Takes Flight!
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June 26, 2019:The News From Saturn-With Linda Spilker
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June 19, 2019:Flight by Light: A LightSail 2 Mission Preview
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June 12, 2019:Quasars and Quanta: Exploring Einstein’s Quantum Riddle
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June 7, 2019:Space Policy Edition: The Soviet Moonshot (with Asif Siddiqi)
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June 5, 2019:Starchaser: Extraordinary Astronomer Jay Pasachoff
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May 29, 2019:Sharing a Passion for Mars at the Humans to Mars Summit
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May 22, 2019:Talking with NASA Administrator Jim Bridenstine
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May 17, 2019:BONUS: Introducing Science Rules! with Bill Nye
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May 15, 2019:A Last Visit With LightSail 2 at the Cubesat Developers Workshop
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May 8, 2019:Planetary Radio Live Defends Planet Earth!
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May 3, 2019:Space Policy Edition: Lessons From the Moonshot That Never Was-With Mark Albrecht
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May 1, 2019:The Skies of Super-Earths and Mini-Neptunes
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April 24, 2019:Lucy in the Sky With Asteroids
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April 17, 2019:The Triumph of a Failed Moon Landing
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April 10, 2019:Celebrating Yuri’s Night with Legendary Astronaut Story Musgrave
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April 5, 2019:Space Policy Edition: T-minus Five Years and Counting
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April 3, 2019:Ice Worlds, Landing on the Moon and Blasting an Asteroid
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March 27, 2019:Dunes, Walnut Shells, Alien Impostors and Other Worlds: A Visit with Sarah Hörst
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March 20, 2019:Bill Nye and Planetary Radio Live at Extreme STEAM
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March 13, 2019:Boosters, Breakthroughs and Budgets: Canada and the US Look Toward Space
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March 6, 2019:China on the Final Frontier
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March 1, 2019:Space Policy Edition: When a (Space) Cowboy Came to Washington
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February 27, 2019:An Israeli Lander Launches Toward the Moon
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February 20, 2019:A Fond Farewell to Spirit and Opportunity
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February 13, 2019:Watching the Births of Solar Systems
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February 6, 2019:The DART Mission: Learning How to Swat Dangerous Asteroids
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February 1, 2019:Space Policy Edition: Should the U.S. be in a space race with China?
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January 30, 2019:Where Do We Come From? The Origin of Life
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January 23, 2019:Asteroid Bennu’s Visitor From Earth
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January 18, 2019:Space Policy Edition: Shutdown
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January 16, 2019:Flying the Skies of Saturn’s Moon Titan
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January 9, 2019:New Horizons Flyby: Join the Celebration!
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January 2, 2019:A Mission to Earth: OSIRIS-REx
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December 26, 2018:Countdown to Ultima: Alan Stern and New Horizons
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December 19, 2018:Earthrise! The 50th Anniversary of Apollo 8
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December 12, 2018:At the Space Settlement Summit With Former NASA Administrator Charlie Bolden
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December 7, 2018:Space Policy Edition: Canada's Uncertain Future in Space (with Kate Howells)
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December 5, 2018:Last Week, Mars. This week, An Asteroid Called Bennu.
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November 28, 2018:A Great Day for Space Explorers: The Landing of InSight
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November 21, 2018:We Know Where the 2020 Rover Will Look for Martian Life
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November 16, 2018:Space Policy Edition: After the Midterms—Looking Ahead with Marcia Smith
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November 14, 2018:Moon Mission 3D from Queen Guitarist Brian May and David Eicher
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November 7, 2018:Where Do We Come From? – Exploring the Origins of Life Lab
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October 31, 2018:Celebrating Kepler
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October 24, 2018:Sailing to an Asteroid on the Light of the Sun
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October 17, 2018:Back to Saturn for Brand New Cassini Science
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October 10, 2018:Celebrating Astronomy Day with the Giant Magellan Telescope
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October 5, 2018:Space Policy Edition: How NASA Came to Be
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October 3, 2018:John Logsdon on the Dawn of the Space Age
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September 26, 2018:SpaceX Builds a Big Falcon Rocket
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September 19, 2018:Return to Fiery Mercury With BepiColombo
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September 12, 2018:Opportunity, Phone Home!
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September 7, 2018:Space Policy Edition: Did NASA Ace its Midterms? With Special Guest Louise Prockter
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September 5, 2018:Big Science, Big Rocket at the Marshall Space Flight Center
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August 29, 2018:Space, Rockets, and a Senatorial Encounter in Huntsville, Alabama
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August 22, 2018:Pluto Occults! Join Us on the Mountain
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August 15, 2018:Giving Mysterious Venus the Love (and Science) She Deserves
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August 8, 2018:Dark Energy’s Co-Discoverer and the Leader of Chinese Space Science
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August 3, 2018:Space Policy Edition: Destination…Mars? Contradictions and Principles
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August 1, 2018:Diving Into That Lake on Mars
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July 25, 2018:Hayabusa2 Reaches a Dark Diamond in Space
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July 18, 2018:An African Observatory Hunts Killer Asteroids
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July 11, 2018:Something Old and Something New: Exciting Research on the International Space Station
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July 6, 2018:Space Policy Edition: Space Force! With Special Guest Brian Weeden
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July 4, 2018:Dwarf Planet Ceres Thrills as a Dying Visitor Closes In
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June 27, 2018:It’s Asteroid Week with NASA’s Planetary Defense Officer
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June 20, 2018:Kathryn Sullivan, Space Dentistry and More at the International Space Development Conference
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June 13, 2018:A Conversation with Freeman Dyson
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June 6, 2018:It’s Rocket Science: Testing PlanetVac in the Mojave Desert
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June 1, 2018:Space Policy Edition: Space Policy Directive 2—This Time it's Commercial
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May 30, 2018:A Sacred Place: The National Air and Space Museum with Ellen Stofan
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May 23, 2018:Chasing New Horizons to Pluto with Alan Stern and David Grinspoon
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May 16, 2018:Why Mars? We’ve Got the Answers
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May 9, 2018:Amy Mainzer: Asteroid Hunter
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May 4, 2018:Space Policy Edition: A Commercial Future for the Space Station?
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May 2, 2018:All Shook Up: The InSight Mission to Mars
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April 25, 2018:Planetary Radio Live! – Celebrating Curiosity on Mars
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April 18, 2018:Yuri’s Night 2018!
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April 11, 2018:Visiting the Earth-Like Worlds of TRAPPIST-1
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April 6, 2018:Space Policy Edition: Lori Garver on what a NASA Administrator (and Deputy) actually does
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April 4, 2018:AI, Space, and Humanity’s Future—A Conversation with David Brin
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March 28, 2018:A Space Station Crashes to Earth
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March 21, 2018:Stephen Hawking: Spaceflight Pioneer!
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March 14, 2018:Amateur Astronomers Work To Save Earth From Asteroids!
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March 7, 2018:Visiting the Birthplace of PlanetVac
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March 2, 2018:Space Policy Edition #23 - Blitzing Congress: Planetary Society volunteers visit Capitol Hill
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February 28, 2018:Experience A Message From Earth - Inspired by the Voyager Golden Record
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February 21, 2018:The Eyes of a New Mars Rover: Mastcam-Z
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February 16, 2018:Space Policy Edition Special: The 2019 President’s Budget Request Unveiled
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February 14, 2018:A New Congressional Caucus Backs Planetary Science
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February 7, 2018:Space, SETI, the Singularity and Shostak
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February 2, 2018:Space Policy Edition #21: Bill Nye and the State of the Union
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January 31, 2018:Going to Sea to Sail Through Space: Orion Ocean Recovery Testing
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January 24, 2018:Living in Space!
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January 17, 2018:It’s a Hard Rain on Titan
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January 10, 2018:Mysterious Tabby’s Star, With Tabby Herself
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January 5, 2018:Space Policy Edition #20: Looking back on the year in space policy. Also, your questions!
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January 3, 2018:Looking Back, Looking Forward with the Planetary Society All-Stars
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December 27, 2017:Flowing Water on Mars? Not So Much
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December 20, 2017:Exploring the Latest Planetary Science Discoveries With Emily Lakdawalla
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December 13, 2017:President Trump Sets Course for the Moon
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December 6, 2017:A Visitor From the Stars: ‘Oumuamua
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December 1, 2017:Space Policy Edition #19: When did the private space age begin? Much earlier than you think.
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November 29, 2017:Bob Richards of Moon Express
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November 22, 2017:Canada Rises…And So Does the Sun
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November 15, 2017:The Honorable Adam Schiff: Another Congressional Space Enthusiast
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November 8, 2017:Andy Weir’s New Novel Puts a City on the Moon
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November 3, 2017:Space Policy Edition #18: Jim Bridenstine vs. the Senate and First Meeting of the National Space Council
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November 1, 2017:André Bormanis and Emily Lakdawalla on Life, the Universe and Everything
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October 25, 2017:Searching for ET With Pete Worden
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October 18, 2017:Pamela Gay and the Image Detective
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October 11, 2017:Dawn: Ten Years of Exploration
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October 6, 2017:Space Policy Edition #17: The 75th Anniversary of the Rocket Age, with Dr. Michael Neufeld
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October 4, 2017:Australia Gets Serious About Space
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September 27, 2017:Celebrating Cassini…Live!
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September 20, 2017:Long Live Cassini!
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September 13, 2017:Science Fiction Greats on Humanity’s Destiny in Space
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September 6, 2017:Sailing on the Light of the Sun With Lou Friedman
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September 1, 2017:Space Policy Edition #16: NASA's Flagship Missions: Are They Worth It?
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August 30, 2017:Planetary Radio Live on the Eve of the Eclipse
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August 23, 2017:Cassini Project Scientist Linda Spilker’s Last Appearance Before the Grand Finale
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August 16, 2017:Ed Stone and Forty Years of Voyager in Space
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August 9, 2017:Dark Energy Attracts? Astrophysicists Jason Rhodes and Alina Kiessling
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August 4, 2017:Space Policy Edition #15 – Congressman Rick Larsen, Could Russia Exit the ISS?
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August 2, 2017:An Eye on the Sun (In the Middle of a Lake)
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July 26, 2017:Planetary Radio Live! Living on Mars
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July 19, 2017:Emily Lakdawalla on the Last Orbits of Cassini
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July 12, 2017:20 Years on Mars with Matt Golombek
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July 7, 2017:Space Policy Edition #14 – Ice Giants and Ocean Worlds Beckon
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July 5, 2017:A Cosmic Voyage with Astronomer Sandra Faber
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June 28, 2017:Happy Asteroid Day!
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June 21, 2017:Thomas Edison, Eclipse Chaser!
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June 14, 2017:Julie Webster and the Art of Spacecraft Endurance
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June 7, 2017:Spectacular Jupiter!
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June 2, 2017:Space Policy Edition #13 – The 2018 Budget Proposal and Is Mars Exploration in Retrograde?
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May 31, 2017:Buzz Aldrin and Other Martians
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May 24, 2017:Human Spaceflight: Coming Back to America
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May 17, 2017:NASA Leaders on Getting Humans to Mars
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May 10, 2017:Visiting Worlds Fantastic with Bonnie Buratti
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May 5, 2017:Space Policy Edition #12 – Is Space Policy Stagnant? With Special Guest Marcia Smith
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May 3, 2017:Be There! The Great American Eclipse
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April 26, 2017:Bill Nye Saves the World…With Space
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April 19, 2017:McDonald Observatory and the Quest for Dark Energy
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April 12, 2017:Aerospace Corporation President and CEO Steve Isakowitz
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April 7, 2017:Space Policy Edition #11 – Big Science and a Skinny Budget
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April 5, 2017:Mars’ Atmosphere…Lost in Space!
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March 29, 2017:Nancy Atkinson’s Incredible Stories from Space
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March 22, 2017:Ready for Space: LightSail 2 Update
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March 15, 2017:The Great American Eclipse—Be Part of It!
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March 8, 2017:Hope for Pluto—Should We Re-Redefine Planets?
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March 3, 2017:Space Policy Edition #10 - Special Guest Laura Delgado Lopez, SpaceX to the Moon, looming budget cuts
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March 1, 2017:The Worlds of TRAPPIST-1
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February 22, 2017:Planetary Radio Live: Near Earth Objects—The Killer Asteroid Threat
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February 15, 2017:Nazis in Space? Rod Pyle’s Amazing Stories of the Space Age
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February 7, 2017:Earth Microbes! Welcome to Mars
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February 6, 2017:Space Policy Edition #9 – Congress Plots New Space Legislation Amid Trump’s Tumultuous First Two Weeks
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January 31, 2017:The Final Countdown at Saturn
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January 24, 2017:Ice, Snow and Lava: Exploring Antarctica’s Mount Erebus
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January 17, 2017:Chief Scientist Ellen Stofan Leaves NASA
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January 10, 2017:Ben Miller Says The Aliens are Coming!
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January 5, 2017:Space Policy Edition #8 - A Transition "Trumpdate", 2016 in Review, and Answering Your Questions
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January 3, 2017:A Little Rocket Company Shoots for the Moon
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December 27, 2016:Marvelous Martian MAVEN
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December 20, 2016:Art That Captures the Beauty and Science of Space
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December 13, 2016:A Giant Telescope and Remembering John Glenn
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December 6, 2016:Running Before the Sun: Astronomer Jay Pasachoff
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December 2, 2016:Space Policy Edition #7 - The Trump Administration: What Can We Expect for Space?
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November 29, 2016:Leading the Search: Bill Diamond of the SETI Institute
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November 22, 2016:To Mars! With National Geographic
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November 15, 2016:Pluto and Titan and Iran, Oh My!
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November 8, 2016:Inside Virgin Galactic’s SpaceShipTwo
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November 4, 2016:Space Policy Edition #6: Election 2016! Where Do Clinton and Trump Stand on Space?
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November 1, 2016:Matt Taylor Rocks Rosetta
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October 25, 2016:Alan Stern and a Triumph at Pluto
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October 18, 2016:Charley Kohlhase and the Greatest Voyage (links coming shortly)
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October 11, 2016:Trekkin’ Across the Universe With Andrew Fazekas (links coming shortly)
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October 7, 2016:Space Policy Edition #5: The U.S. Senate takes on the politics of Mars (links coming shortly)
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October 4, 2016:Farewell Rosetta! (links coming shortly)
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September 27, 2016:Rocket Road Trip! (links coming shortly)
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September 20, 2016:Cassini at Saturn: The Final Year (links coming shortly)
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September 13, 2016:OSIRIS-REx: The Voyage to Bennu Begins, With Dante Lauretta (links coming shortly)
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September 6, 2016:Spinoffs! Sharing NASA Technology (links coming shortly)
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September 2, 2016:Space Policy Edition #4: Near Earth Asteroids—Why we go, how we find them, and maybe mine them (links coming shortly)
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August 30, 2016:The Pale Red Dot: A Planet Called Proxima b (links coming shortly)
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August 23, 2016:Could the Soviet Union Have Won the Space Race? (links coming shortly)
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August 16, 2016:Sailing the Canyons of Titan (links coming shortly)
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August 9, 2016:Subcontractors: Making Space Happen (links coming shortly)
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August 5, 2016:Space Policy Edition #3: Plutonium-238, Europa via SLS, Cost of the Next Mars Rover Rises (links coming shortly)
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August 2, 2016:Interstellar Dreams Turn Real (links coming shortly)
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July 26, 2016:Anatomy of a Rover—Getting Down to Mars (links coming shortly)
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July 19, 2016:The Eagle Has Landed: Remembering Neil Armstrong (links coming shortly)
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July 12, 2016:Juno Reaches Jupiter! (links coming shortly)
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July 5, 2016:Fighting for Space: Former NASA Deputy Administrator Lori Garver (links coming shortly)
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July 1, 2016:Space Policy Edition #2: Why Juno? Why Jupiter? Why Now? (links coming shortly)
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June 28, 2016:Planetary Radio Extra: Shining a Million Watt Flashlight on an Asteroid (links coming shortly)
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June 28, 2016:Countdown to Jupiter (links coming shortly)
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June 21, 2016:OSIRIS REx: Ready for a Voyage to Bennu (links coming shortly)
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June 14, 2016:JunoCam, The People’s Jupiter Camera (links coming shortly)
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June 7, 2016:Chris McKay, Larry Niven and Andy Weir at the Contact Conference (links coming shortly)
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June 3, 2016:Space Policy Edition #1: How We Got Here: Human Spaceflight at the End of the Obama Era (links coming shortly)
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May 31, 2016:Getting Humans to Mars (links coming shortly)
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May 24, 2016:A Big Test for LightSail 2 (links coming shortly)
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May 17, 2016:NASA’s Science Leader John Grunsfeld (links coming shortly)
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May 10, 2016:Dream Chaser: The Return of the Spaceplane (links coming shortly)
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May 3, 2016:At Space Symposium With the Leader of the European Space Agency (links coming shortly)
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April 26, 2016:A Death Valley Conversation About Life, The Universe and Everything With Tyler Nordgren and Jill Tarter (links coming shortly)
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April 19, 2016:Exploring Europa and Mining Asteroids at Yuri’s Night (links coming shortly)
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April 12, 2016:Celebrating Yuri’s Night 2016 with Astronaut Samantha Cristoforetti (links coming shortly)
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April 5, 2016:Michel Mayor, Discoverer of the First Extrasolar World (links coming shortly)
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March 29, 2016:Ashwin Vasavada, Leader of Scientists Roving Mars (links coming shortly)
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March 22, 2016:Planetary Radio Live: All These Worlds… (links coming shortly)
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March 15, 2016:Neil Gehrels and WFIRST—A Space Telescope for the 2020s (links coming shortly)
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March 8, 2016:HERA Heroine Julielynn Wong and Printing Medical Tools in Deep Space (links coming shortly)
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March 1, 2016:Interstellar Dreams: Kim Stanley Robinson’s “Aurora” (links coming shortly)
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February 23, 2016:Exploring Saturn With Cassini (links coming shortly)
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February 23, 2016:Planetary Radio Extra: Our Space Policy Experts Analyze NASA's Proposed 2017 Budget (links coming shortly)
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February 16, 2016:Zero-G With OK Go! (links coming shortly)
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February 9, 2016:Planet 9 From Outer Space! (links coming shortly)
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February 9, 2016:Planetary Radio Extra: LightSail Update (links coming shortly)
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February 2, 2016:NASA’s New Planetary Defense Office (links coming shortly)
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January 26, 2016:Civilizations Among the Clustered Stars? (links coming shortly)
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January 19, 2016:Marc Rayman’s Dawn Mission Update (links coming shortly)
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January 12, 2016:Master of the Moon Rocks: NASA Astromaterials Curator Francis McCubbin (links coming shortly)
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January 5, 2016:Ad Astra Builds “The Martian’s” Rocket Engine (links coming shortly)
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January 5, 2016:Planetary Radio Extra: Ad Astra Rocket Company Audio Tour (links coming shortly)
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January 5, 2016:Planetary Radio Extra: Planetary Society Experts 2015 Review (links coming shortly)
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December 29, 2015:2015: A Great Year for Space Exploration (links coming shortly)
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December 22, 2015:Planetary Radio Extra: Casey Dreier on the 2016 NASA Budget (links coming shortly)
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December 22, 2015:Congressman John Culberson on a Good Day for Space (links coming shortly)
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December 15, 2015:Field Test: Planetary Deep Drill (links coming shortly)
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December 8, 2015:A Journey to Space (links coming shortly)
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December 1, 2015:A Tiny Explorer Called Twinkle (links coming shortly)
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November 24, 2015:Movers and Shakers at SpaceCom Expo (links coming shortly)
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November 17, 2015:Solar System Revelations, and the World’s Biggest Telescope Threatened? (links coming shortly)
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November 10, 2015:From Mars to the Stars With Lou Friedman (links coming shortly)
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November 3, 2015:A 35th Anniversary Party With Neil Tyson! (links coming shortly)
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October 27, 2015:A Conversation with Andy Weir of “The Martian” (links coming shortly)
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October 20, 2015:Pluto Amazes! (links coming shortly)
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October 13, 2015:Big Rockets and Little LightSails (links coming shortly)
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October 6, 2015:Imaging Hot Young Jupiters (links coming shortly)
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September 29, 2015:Humans Orbiting Mars! (links coming shortly)
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September 22, 2015:Zibi Turtle and a Mission to the Ice Giants (links coming shortly)
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September 15, 2015:OSIRIS-REx Readies for Asteroid Bennu (links coming shortly)
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September 8, 2015:Flying High on SOFIA (links coming shortly)
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September 1, 2015:Zooming In On Mars With Mastcam-Z (links coming shortly)
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August 25, 2015:The Right Site: Choosing A Landing Spot on Mars (links coming shortly)
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August 18, 2015:Living Under the Sea With NASA Aquanaut David Coan (links coming shortly)
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August 18, 2015:Planetary Radio Extra: Checking in on NASA's Budget with the Planetary Society's Director of Advocacy Casey Dreier (links coming shortly)
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August 11, 2015:A New Era For SETI Research: More on the Breakthrough Initiatives (links coming shortly)
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August 4, 2015:Ann Druyan and the Breakthrough SETI Initiatives (links coming shortly)
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July 28, 2015:The Royal Observatory, Greenwich and the Quest for Longitude (links coming shortly)
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July 21, 2015:Planetary Radio Live at the New Horizons Pluto Encounter (links coming shortly)
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July 14, 2015:A Small, Distant World: Kepler 138b (links coming shortly)
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July 7, 2015:Emily Lakdawalla’s Pluto Preview (links coming shortly)
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June 30, 2015:Saving the Planet: Voices From the Planetary Defense Conference (links coming shortly)
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June 23, 2015:Exploring the Seas of Earth and Other Worlds (links coming shortly)
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June 16, 2015:LightSail Triumphant! A Mission Press Conference (links coming shortly)
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June 9, 2015:Cassini Update AND LightSail Spreads its Wings! (links coming shortly)
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June 2, 2015:Chris Carberry and Getting Humans to Mars (links coming shortly)
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May 26, 2015:The Launch of LightSail (links coming shortly)
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May 19, 2015:Spiraling Closer to Ceres With the Dawn Mission’s Marc Rayman (links coming shortly)
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May 12, 2015:Alan Stern and the Rise of Pluto (links coming shortly)
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May 5, 2015:Sean Solomon on the Climactic End of the MESSENGER Mission to Mercury (links coming shortly)
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April 28, 2015:Countdown to LightSail: An Update (links coming shortly)
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April 21, 2015:Saving the Planet at the Planetary Defense Conference (links coming shortly)
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April 14, 2015:Rob Manning and Landing on Mars (links coming shortly)
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April 7, 2015:Humans Orbiting Mars: Report on the Workshop (links coming shortly)
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March 31, 2015:Robert Bigelow and His Expandable Space Habs (links coming shortly)
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March 24, 2015:Big News From Little Worlds (links coming shortly)
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March 17, 2015:Leaving Behind a Life on Mars—Former Curiosity Project Scientist John Grotzinger (links coming shortly)
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March 10, 2015:Virgin Galactic CEO George Whitesides on LauncherOne and the Return of SpaceShipTwo (links coming shortly)
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March 3, 2015:Jim Bell Welcomes “The Interstellar Age” (links coming shortly)
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February 24, 2015:Jonathan Goff Says Let’s Redirect an Asteroid (links coming shortly)
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February 17, 2015:Found! Beagle 2 on Mars (links coming shortly)
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February 10, 2015:Planetary Radio Extra: A Deep Dive into the New NASA Budget—A New Mission to Europa, But the End of Opportunity? (links coming shortly)
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February 10, 2015:Year of the Icy Worlds (links coming shortly)
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February 3, 2015:Tales From a 4 Billion Year Old Piece of Mars...On Earth (links coming shortly)
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January 27, 2015:LightSail Prepares to Take Flight (links coming shortly)
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January 20, 2015:A Recipe for a Small Planet (links coming shortly)
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January 13, 2015:Dr. J and the World’s Biggest Telescope (links coming shortly)
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January 6, 2015:The Exciting Year Ahead on the Final Frontier (links coming shortly)
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December 30, 2014:2014: The Year in Space (links coming shortly)
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December 23, 2014:Where Did The Air Go? Bruce Jakosky on the MAVEN Mars Mission (links coming shortly)
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December 16, 2014:Sara Seager and the Search for Earth’s Twin (links coming shortly)
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December 9, 2014:Orion Launches Into History (links coming shortly)
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December 2, 2014:Kip Thorne and the Science of Interstellar (links coming shortly)
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November 25, 2014:2014: The Year We Landed on a Comet (links coming shortly)
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November 18, 2014:Cassini Mission Update From Project Scientist Linda Spilker (links coming shortly)
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November 11, 2014:Digging Deep With Kris Zacny and the Planetary Deep Drill (links coming shortly)
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November 4, 2014:The SpaceShipTwo and Antares Disasters: Special Coverage With John Logsdon (links coming shortly)
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October 28, 2014:A MESSENGER From Mercury—Principal Investigator Sean Solomon Returns (links coming shortly)
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October 21, 2014:Ancient Water Was Here Before the Sun (links coming shortly)
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October 14, 2014:Yale’s Debra Fischer and the Ever More Precise Search for New Worlds (links coming shortly)
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October 7, 2014:Planetary Radio Live! We See Thee Rise: The Canadian Space Program (links coming shortly)
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September 30, 2014:A Conversation With Congressman Lamar Smith (links coming shortly)
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September 23, 2014:Planetary Radio Live: MAVEN Arrives at Mars! (links coming shortly)
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September 16, 2014:Dr. Bell Goes to Washington (links coming shortly)
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September 9, 2014:Miguel Alcubierre, Inventor of Warp Drive? (links coming shortly)
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September 2, 2014:Smashing Holes in Mars to Look for Life (links coming shortly)
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August 26, 2014:Alan Stern and a Big Milestone on the Way to Pluto (links coming shortly)
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August 19, 2014:Journey to the Center of Jupiter: Creating Fantastic Pressure With the World’s Largest Lasers (links coming shortly)
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August 12, 2014:The Search for Extraterrestrial Polluters? (links coming shortly)
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August 5, 2014:A Death-Defying Climax for Venus Express (links coming shortly)
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July 29, 2014:Jay Barbree on “Neil Armstrong: A Life of Flight” (links coming shortly)
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July 22, 2014:Keith Cowing and the ISEE-3 Rebooters (links coming shortly)
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July 15, 2014:Planetary Radio Live: The LightSail Countdown Begins! (links coming shortly)
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July 8, 2014:Discovered: Titan's Magic Island (links coming shortly)
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July 1, 2014:Was a Natural Fuel Cell Key to the Origin of Life on Earth? (links coming shortly)
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June 24, 2014:Elisa Quintana on the Discovery of Earth 2.0 (links coming shortly)
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June 17, 2014:Pathways To Exploration: John Logsdon Analyzes the Human Spaceflight Report (links coming shortly)
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June 10, 2014:Astronomers Without Borders: Spreading the Wonder Worldwide (links coming shortly)
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June 3, 2014:A Starlight Festival Cassini Mission Update (links coming shortly)
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May 27, 2014:At Spacefest VI With Apollo Astronaut Gene Cernan and a Host of Proud Space Geeks (links coming shortly)
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May 20, 2014:Living and Working on Mars—A Conversation at the International Space Development Conference (links coming shortly)
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May 13, 2014:Spinoff 2013: Bringing Space Technology Home (links coming shortly)
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May 13, 2014:Special Planetary Radio Advocacy Report From Casey Dreier: A Good Week in Washington (links coming shortly)
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May 6, 2014:Neil deGrasse Tyson (links coming shortly)
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April 29, 2014:Planetary Radio Live at the USA Science and Engineering Festival with Mike Rowe of Dirty Jobs (links coming shortly)
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April 22, 2014:A Second Earth, and OSIRIS REx is Go for Asteroid Bennu (links coming shortly)
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April 15, 2014:Planetary Radio Live at Yuri’s Night—Under Space Shuttle Endeavour (links coming shortly)
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April 8, 2014:Microbes in Orbit: Cheryl Nickerson’s Revealing Biomedical Research (links coming shortly)
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April 1, 2014:Rocketing Into the Aurora With Neal Brown (links coming shortly)
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March 25, 2014:Emily Lakdawalla At Her Favorite Conference While Alan Stern Stirs Up the Solar System (links coming shortly)
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March 18, 2014:Alaskan Aurora Adventure! (links coming shortly)
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March 11, 2014:Exploring Black Holes and Supernovae With NuSTAR (links coming shortly)
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March 5, 2014:A Planetary Radio Special Feature: NASA Unveils Its Proposed FY2015 Budget (links coming shortly)
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March 4, 2014:Verified: More Than 700 New Worlds (links coming shortly)
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February 25, 2014:Talking with JPL's Blaine Baggett and Ed Stone About "The Stuff of Dreams" (links coming shortly)
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February 18, 2014:Getting Humans to Mars Without Breaking the Bank (links coming shortly)
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February 11, 2014:Surprising Budget News for Planetary Exploration (links coming shortly)
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February 4, 2014:Back to Planetary Radio Live With the Mars Rovers (links coming shortly)
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January 28, 2014:Planetary Radio Live Celebrates the Mars Rovers (links coming shortly)
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January 21, 2014:From Earth to the Edge of the Universe: A New Edition of “The Cosmos” (links coming shortly)
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January 13, 2014:The Gemini Planet Imager: Worlds Made Visible (links coming shortly)
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January 6, 2014:A 2014 Preview From Emily Lakdawalla (links coming shortly)
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December 30, 2013:Amy Mainzer Is Hunting Asteroids With NEOWISE (links coming shortly)
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December 23, 2013:10 Years A Roving: A.J.S. Rayl on the Mars Exploration Rovers (links coming shortly)
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December 16, 2013:A Big Week for Space Science at the AGU and Beyond (links coming shortly)
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December 9, 2013:Comet ISON: Much More Than a Memory (links coming shortly)
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December 2, 2013:Celebrating the Admiral of the Solar System (links coming shortly)
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November 25, 2013:Alyssa Rhoden and the Rise of the Europa Underground (links coming shortly)
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November 18, 2013:Planetary Radio Live Celebrates the Launch of MAVEN (links coming shortly)
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November 11, 2013:SpaceUp LA: What would you do with $13 Billion? (links coming shortly)
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November 4, 2013:All-Sky Optical Search for Extraterrestrial Intelligence (links coming shortly)
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October 28, 2013:It's Hot! Plutonium 238 is Back (links coming shortly)
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October 21, 2013:Juno's Brief Home Visit on the Road to Jupiter (links coming shortly)
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October 14, 2013:Emily Lakawalla's DPS Report (links coming shortly)
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October 7, 2013:The New Horizons Initiative (links coming shortly)
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September 30, 2013:Gregory and James Benford on the "Starship Century" (links coming shortly)
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September 23, 2013:Can We Touch the Stars? Lou Friedman at the 100-Year Starship Symposium (links coming shortly)
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September 16, 2013:MAVEN Mars Mission's Bruce Jakosky (links coming shortly)
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September 9, 2013:PLANETARY RADIO LIVE: LADEE Launches for Luna (links coming shortly)
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September 2, 2013:Remembering Bruce Murray (links coming shortly)
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August 26, 2013:Taikonauts on the Moon? A Conversation With Leonard David (links coming shortly)
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August 19, 2013:NASA's Charlie Bolden Visits Earth Missions at JPL (links coming shortly)
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August 12, 2013:Bleeding Edge--NIAC Chooses 12 New Out There Projects (links coming shortly)
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August 5, 2013:The Ancient Snows of Mars (links coming shortly)
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July 29, 2013:Europa Report--New Science Fiction Film Embraces the Science (links coming shortly)
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July 22, 2013:JPL and England Wave at Saturn (links coming shortly)
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July 15, 2013:Touring Mt. Wilson with George Ellery Hale's Descendants (links coming shortly)
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July 8, 2013:Tim Spahr of the Minor Planet Center (links coming shortly)
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July 1, 2013:Water on the Moon! (links coming shortly)
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June 24, 2013:A Cosmic Concert: Singer/Songwriter Peter Mayer on Planetary Radio Live (links coming shortly)
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June 17, 2013:Landing On Mars With JPL's Matt Golombek (links coming shortly)
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June 10, 2013:Saving Science Education With Pamela Gay AND Creating the Blackest Black (links coming shortly)
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June 3, 2013:Tasting the Air of Distant Worlds (links coming shortly)
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May 27, 2013:Live at the Space Tech Expo with Bill Nye, Xcor and Zero-G (links coming shortly)
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May 20, 2013:Advocating for Planetary Science/Star Trek Meets Spacefarers (links coming shortly)
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May 13, 2013:Sun Rings: Music of the Spheres From the Kronos Quartet (links coming shortly)
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May 6, 2013:Saving Earth: Asteroid Emergency Tabletop Exercise at the 2013 PDC (links coming shortly)
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April 29, 2013:Kindred Spirits: Alison Gibbings and Carolyn Shoemaker at the Planetary Defense Conference (links coming shortly)
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April 22, 2013:Live at the Planetary Defense Conference! (links coming shortly)
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April 15, 2013:Yuri's Night 2013 Under Space Shuttle Endeavour (links coming shortly)
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April 8, 2013:Basics of Interplanetary Flight With Dave Doody (links coming shortly)
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April 1, 2013:Saturn Update from Cassini Project Scientist Linda Spilker (links coming shortly)
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March 25, 2013:More of Our ALMA Adventure in Chile's Atacama Desert (links coming shortly)
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March 18, 2013:ALMA Adventure (links coming shortly)
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March 11, 2013:Drill Baby Drill! On Mars (links coming shortly)
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March 4, 2013:Alan Stern's Golden Spike Sets Sights on the Moon (links coming shortly)
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February 25, 2013:One In A Million! (links coming shortly)
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February 18, 2013:Chris Lewicki of Planetary Resources: Mining Asteroids For Fun and Profit (links coming shortly)
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February 11, 2013:2012 DA14--Coming Soon to a Planet Near You! (links coming shortly)
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February 4, 2013:An Imminent Asteroid Encounter (links coming shortly)
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January 28, 2013:Debra Fischer Hunts for a Second Earth at Alpha Centauri (links coming shortly)
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January 21, 2013:The Gigantic ALMA Radio Telescope in Chile (links coming shortly)
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January 14, 2013:Visiting the AAS Meeting for a JWST Update and More (links coming shortly)
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January 7, 2013:Listening Once Again to Amateur Astronomy Pioneer John Dobson (links coming shortly)
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December 31, 2012:Looking Back, Looking Forward: Beginning a New Year In Space (links coming shortly)
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December 24, 2012:PLANETARY RADIO LIVE: Special Curiosity Report Continues (links coming shortly)
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December 17, 2012:PLANETARY RADIO LIVE: Celebrating Rover Curiosity (links coming shortly)
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December 10, 2012:First Earth-Sized Exoplanet is Next Door! (links coming shortly)
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December 3, 2012:All Together Now! The News From Curiosity (links coming shortly)
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November 26, 2012:Approaching Pluto, and Learning About Uwingu From Alan Stern (links coming shortly)
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November 19, 2012:Dawn Mission Update and At Home With Marc Rayman (links coming shortly)
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November 12, 2012:Celebrating Carl Sagan With Lou Friedman, Lynda Obst, Kip Thorne and More (links coming shortly)
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November 5, 2012:Curiosity Sniffs Martian Air/Shuttle Endeavour Opens to the World (links coming shortly)
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October 29, 2012:A Vacuum Cleaner on Mars (links coming shortly)
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October 22, 2012:Amazing Science at the 2012 DPS Meeting (links coming shortly)
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October 15, 2012:Amateur Astronomers Work to Save Earth! (links coming shortly)
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October 8, 2012:Exploring the XDF, The Deepest Image of Our Universe, With Garth Illingworth (links coming shortly)
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October 1, 2012:Curiosity Finds a Martian Stream Bed and Endeavour Flies Home (links coming shortly)
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September 24, 2012:Live at PATS With OSIRIS REx! (links coming shortly)
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September 17, 2012:Celebrating 35 Years of the Voyager Mission (links coming shortly)
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September 10, 2012:A Conversation With Telescope Inventor John Dobson (links coming shortly)
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September 3, 2012:Author David Brin Considers and Writes "Existence" (links coming shortly)
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August 27, 2012:Remembering Neil Armstrong/ChemCam is Zapping Martian Rocks! (links coming shortly)
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August 20, 2012:More From Planetfest With Andrew Chaikin and Scott Hubbard (links coming shortly)
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August 13, 2012:Planetary Radio Live at Planetfest 2012! (links coming shortly)
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August 6, 2012:Astronaut Tom Jones at SETIcon (links coming shortly)
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July 30, 2012:More Planetary Radio Live at the Aquarium of the Pacific: Oceans Everywhere (links coming shortly)
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July 23, 2012:Planetary Radio Live at the Aquarium of the Pacific (links coming shortly)
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July 16, 2012:Fire and Ice With Volcanologist Rosaly Lopes (links coming shortly)
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July 9, 2012:Mae Jemison of the 100 Year Starship Initiative (links coming shortly)
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July 2, 2012:Lockheed Martin CTO Ray Johnson (links coming shortly)
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June 25, 2012:More From the Air and Space Museum (links coming shortly)
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June 18, 2012:Live at the National Air and Space Museum (links coming shortly)
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June 11, 2012:Remembering Ray (links coming shortly)
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June 4, 2012:Cassini Project Scientist Linda Spilker With a Saturn Mission Update (links coming shortly)
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May 28, 2012:Author Kim Stanley Robinson Takes Us to 2312 (links coming shortly)
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May 21, 2012:VIP Tour of a Huge Solar Sail BONUS: Falcon 9 and Dragon Head for the ISS! (links coming shortly)
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May 14, 2012:Visiting the Spacecraft Technology Expo (links coming shortly)
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May 7, 2012:Planetary Astronomer Franck Marchis (links coming shortly)
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April 30, 2012:Cutting-edge Approaches to Protecting Interplanetary Astronauts (links coming shortly)
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April 23, 2012:The Pioneer Anomaly... Solved! (links coming shortly)
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April 16, 2012:Taking Back the Night -- International Dark Skies Week (links coming shortly)
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April 9, 2012:Searching for Pandora With Debra Fischer (links coming shortly)
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April 2, 2012:SETI Scientist Jill Tarter Continues the Search (links coming shortly)
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March 26, 2012:Big News All Around the Solar System From Emily Lakdawalla (links coming shortly)
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March 19, 2012:"Drifting on Alien Winds" With Author and Artist Michael Carroll (links coming shortly)
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March 12, 2012:Discovery of a New and Neighborly Asteroid (links coming shortly)
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March 5, 2012:Can Laser Bees Save Earth? Exploring Asteroid Deflection With Alison Gibbings (links coming shortly)
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February 27, 2012:Alan Stern: Organics on Pluto and Fairy Castles on the Moon (links coming shortly)
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February 20, 2012:Alan Stern Puts His Stamp On Pluto (links coming shortly)
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February 13, 2012:Rocketplanes, Space Yachts and New Space Geeks at SpaceUp! (links coming shortly)
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February 6, 2012:James Webb Space Telescope Status Report from Deputy Program Director Eric Smith (links coming shortly)
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January 30, 2012:Planck Project Scientist Jan Tauber on a Mission Milestone (links coming shortly)
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January 23, 2012:The SpaceUp Unconference and A Free Online Astronomy Class (links coming shortly)
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January 16, 2012:How "Outside In" Will Rock Your Solar System (links coming shortly)
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January 9, 2012:Is Anybody Home? Assessing A Planet's Habitability (links coming shortly)
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January 2, 2012:Planetary Radio LIVE Continues! With John Callas of the Mars Exploration Rovers and Joy Crisp of the Mars Science Laboratory (links coming shortly)
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December 26, 2011:Planetary Radio LIVE! With John Callas of the Mars Exploration Rovers and Joy Crisp of the Mars Science Laboratory (links coming shortly)
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December 19, 2011:Astronaut Rex Walheim: NASA Is Looking for a Few Good Spacemen and Women (links coming shortly)
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December 12, 2011:Emily Lakdawalla's Special Report on the American Geophysical Union Fall Meeting (links coming shortly)
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December 5, 2011:Author Dava Sobel's New Book About Copernicus: A More Perfect Heaven (links coming shortly)
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November 28, 2011:New Mexico Space Adventure: Back to the First International Planetary Caves Workshop (links coming shortly)
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November 21, 2011:New Mexico Cave Adventure With Penny Boston and the First International Planetary Caves Workshop (links coming shortly)
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November 14, 2011:Touring the National Solar Observatory at Sacramento Peak (links coming shortly)
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November 7, 2011:New Mexico Journey: Dale Frail of the Very Large Array Radio Telescope (links coming shortly)
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November 1, 2011:One Planet, Two Stars, With Laurance Doyle (links coming shortly)
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October 24, 2011:A Cassini Saturn Update From Linda Spilker (links coming shortly)
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October 17, 2011:All-Star CalTech Panel Discussion: Moving an Asteroid (links coming shortly)
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October 10, 2011:Emily Lakdawalla Reports on the Latest Planetary Science (links coming shortly)
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October 3, 2011:The Beauty of Space with Space Artists Don Dixon and Jon Ramer (links coming shortly)
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September 26, 2011:Building a Better Galaxy With Javiera Guedes (links coming shortly)
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September 12, 2011:Ending the World With a Song at Dragon Con (links coming shortly)
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September 5, 2011:Opportunity Reaches Endeavour, and Planetary Radio Wins an Award! (links coming shortly)
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August 29, 2011:Apollo 15 Astronaut Al Worden (links coming shortly)
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August 22, 2011:Flying With Your Telescope to the Edge of Space (links coming shortly)
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August 15, 2011:Visiting Vesta Fiesta, With Pablo Gutierrez-Marques of the Dawn Mission (links coming shortly)
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August 8, 2011:Two Clouded Mysteries: Jupiter and the Pioneer Anomaly (links coming shortly)
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August 1, 2011:Staying in Shape in Space With Astronaut Clay Anderson (links coming shortly)
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July 26, 2011:Become an Icehunter With Pamela Gay (links coming shortly)
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July 18, 2011:An Optical SETI Update From Paul Horowitz (links coming shortly)
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July 12, 2011:Atlantis: Space Shuttle Launch Party (links coming shortly)
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July 4, 2011:NBC Space Correspondent Jay Barbree's MOON SHOT (links coming shortly)
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June 27, 2011:Leaving for Jupiter with the Juno Mission's Scott Bolton (links coming shortly)
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June 20, 2011:The Mystery and Music of Saturn's Rotation with Don Gurnett (links coming shortly)
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June 14, 2011:More Planetary Radio Live With Mike Brown (links coming shortly)
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June 6, 2011:Planetary Radio Live! Featuring Mike 'Pluto-Killer' Brown (links coming shortly)
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May 30, 2011:Scattered Clouds and Fog...On Mars (links coming shortly)
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May 23, 2011:Einstein and Gravity Probe B (links coming shortly)
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May 16, 2011:Dawn Approaches Giant Asteroid Vesta (links coming shortly)
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May 9, 2011:The Moon As You've Never Seen It Before (links coming shortly)
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May 2, 2011:Another Cassini Update from Project Scientist Linda Spilker (links coming shortly)
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April 25, 2011:Students for the Exploration and Development of Space (links coming shortly)
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April 18, 2011:LIFE Heads for Space Aboard Shuttle Endeavour (links coming shortly)
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April 11, 2011:Debra Fischer, Discoverer of Worlds (links coming shortly)
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April 4, 2011:Cosmic Rants From Phil Plait, the Bad Astronomer (links coming shortly)
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March 28, 2011:PI Sean Solomon's MESSENGER is Orbiting Mercury! (links coming shortly)
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March 21, 2011:The Sloan Digital Sky Survey Captures the Universe (links coming shortly)
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March 14, 2011:Folksinger Peter Mayer Sings of the Cosmos (links coming shortly)
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March 7, 2011:Life's Building Blocks Found in an "Impossible" Meteorite (links coming shortly)
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February 28, 2011:Stardust-NExT Encounters Comet Tempel 1 (links coming shortly)
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February 21, 2011:Kepler Discovers Hundreds of Extrasolar Planets! (links coming shortly)
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February 14, 2011:Exploring NewSpace at the 2011 San Diego SpaceUp Unconference (links coming shortly)
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February 7, 2011:Voyager 1 at the Edge of the Solar System, With Ed Stone (links coming shortly)
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January 31, 2011:Tasting a Super-Earth's Atmosphere (links coming shortly)
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January 24, 2011:Rafael Navarro-Gonzalez and Chris McKay Say the Vikings Probably DID Discover Organics on Mars (links coming shortly)
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January 17, 2011:Microrovers Exploring With Bruce Betts (links coming shortly)
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January 10, 2011:Building Spaceships at SpaceX With Jeff Richichi (links coming shortly)
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January 3, 2011:Looking Forward to a Year of Exploration, with Emily Lakdawalla (links coming shortly)
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December 27, 2010:Cassini's Linda Spilker With Another Report From Saturn (links coming shortly)
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December 20, 2010:Bill Nye Visits the SOFIA Telescope (links coming shortly)
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December 13, 2010:Mike Brown's New Book: How I Killed Pluto and Why It Had It Coming (links coming shortly)
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December 6, 2010:Arsenic and Odd Life (links coming shortly)
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November 29, 2010:Kids in Space! (links coming shortly)
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November 22, 2010:Astounding Comet Hartley 2 (links coming shortly)
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November 15, 2010:New Model for the Seas of Mars (links coming shortly)
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November 8, 2010:Special Launch Coverage From the Kennedy Space Center (links coming shortly)
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November 1, 2010:Lou Friedman: The Rebirth of Russian Space Exploration? (links coming shortly)
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October 25, 2010:Return to DPS With Lucy McFadden and Carolyn Crow (links coming shortly)
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October 18, 2010:Listening for the Big Bang With LISA (links coming shortly)
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October 11, 2010:Special Coverage of the Division for Planetary Sciences Annual Meeting (links coming shortly)
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October 4, 2010:Gregory and James Benford on Benford Beacons for SETI (links coming shortly)
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September 27, 2010:New Era of Science on the International Space Station (links coming shortly)
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September 20, 2010:New Beginnings With Lou Friedman (links coming shortly)
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September 13, 2010:Solar Probe Plus Will Fly to the Sun (links coming shortly)
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September 6, 2010:Water: Now It Has Been Found on an Asteroid! (links coming shortly)
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August 30, 2010:Ray Bradbury Turns 90 and The Best Mars Map Ever (links coming shortly)
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August 23, 2010:Special Coverage of SETIcon (links coming shortly)
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August 16, 2010:Talking With Mary Roach, Author of Packing for Mars (links coming shortly)
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August 9, 2010:The Giant Magellan Telescope (links coming shortly)
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August 2, 2010:The Sun - Thief of Comets (links coming shortly)
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July 26, 2010:The Eyes of WISE Deliver Sky Survey Prize (links coming shortly)
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July 19, 2010:Rosetta Swoops Past Asteroid On Way To Comet (links coming shortly)
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July 12, 2010:Looking for E.T.'s Laser Beam: An Optical SETI Update (links coming shortly)
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July 5, 2010:Kepler Discovers Hundreds of Exoplanets (links coming shortly)
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June 28, 2010:Going Behind the Scenes With LightSail 1 (links coming shortly)
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June 21, 2010:Dawn is Setting Records On Its Way to Vesta (links coming shortly)
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June 14, 2010:Shoemaker NEO Grant Recipients Protecting Our Planet (links coming shortly)
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June 7, 2010:Falcon 9 Launch, Another Jupiter Smackdown, IKAROS...and a Surprise (links coming shortly)
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May 31, 2010:Phoenix is Dead...Long Live Phoenix! (links coming shortly)
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May 24, 2010:James Cameron on the Science of Avatar (links coming shortly)
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May 17, 2010:Planetary Society Executive Director Lou Friedman on solar sails IKAROS and LightSail-1 (links coming shortly)
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May 10, 2010:Saturn Update From Cassini Project Scientist Linda Spilker (links coming shortly)
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May 3, 2010:Planetary Radio Live! (links coming shortly)
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April 26, 2010:Paul Davies, Author of The Eerie Silence"" (links coming shortly)
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April 19, 2010:Conference on the Future of the American Space Program with Bill Nye (links coming shortly)
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April 12, 2010:It's Mars Rover Opportunity, Only Smarter (links coming shortly)
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April 5, 2010:This is Global Astronomy Month (links coming shortly)
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March 29, 2010:Alan Stern: The Busiest Man in Space Exploration? (links coming shortly)
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March 22, 2010:Saving the Hubble Space Telescope in IMAX 3D (links coming shortly)
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March 15, 2010:Your Personal Photoshoot on Mars? (links coming shortly)
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March 8, 2010:Stephen Hawking Accepts the Cosmos Award (links coming shortly)
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March 1, 2010:100 Millions Solar Systems Like Our Own? (links coming shortly)
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February 22, 2010:Can Mirror Bees Save Our Planet? (links coming shortly)
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February 15, 2010:Buzz Aldrin and Andrew Chaikin on the Proposed NASA Budget (links coming shortly)
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February 8, 2010:Planetary Society's Lou Friedman on NASA's New Plans (links coming shortly)
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February 1, 2010:Mars Rover Project Manager John Callas (links coming shortly)
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January 25, 2010:Galaxy Builder Andrew Benson (links coming shortly)
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January 18, 2010:William Borucki on Kepler's Search for Another Earth (links coming shortly)
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January 11, 2010:Celebrating the International Year of Astronomy With Pamela Gay (links coming shortly)
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January 4, 2010:Getting WISE With the Universe (links coming shortly)
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December 28, 2009:Shedding New Light on Saturn (links coming shortly)
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December 21, 2009:Lightsail Update and Haute Cuisine in Space (links coming shortly)
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December 14, 2009:The Dish(es): Australia and the Deep Space Network (links coming shortly)
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December 7, 2009:A MESSENGER Mercury Mission Update From Sean Solomon (links coming shortly)
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November 30, 2009:Celebrating our Anniversary With Arthur C. Clarke (links coming shortly)
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November 23, 2009:The Caves of Mars and the Geysers of Enceladus (links coming shortly)
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November 16, 2009:We're Back! Bill Nye Describes the LightSail Project (links coming shortly)
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November 9, 2009:Celebrating Carl Sagan and a New Solar Sail With Ann Druyan (links coming shortly)
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November 2, 2009:Lou Friedman Reviews the Augustine Human Spaceflight Report (links coming shortly)
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October 26, 2009:Judging a Planet's Habitability With Abel Mendez (links coming shortly)
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October 19, 2009:Former JPL Director Bruce Murray on the Persistence and Importance of Water Ice (links coming shortly)
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October 12, 2009:Lunar Smackdown! Special LCROSS Impact Coverage (links coming shortly)
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October 5, 2009:Water on the Moon! (links coming shortly)
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September 28, 2009:Is This How to Land People on Mars? (links coming shortly)
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September 21, 2009:Robert Zubrin Says "Mars Now!" (links coming shortly)
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September 14, 2009:Robert Zubrin, 22nd Century Martian (links coming shortly)
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September 7, 2009:Mount Wilson After the Fire (links coming shortly)
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August 31, 2009:Saturn Update From Cassini Deputy Project Scientist Linda Spilker (links coming shortly)
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August 24, 2009:The Meaning of LIFE (links coming shortly)
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August 17, 2009:We're on Asteroid Watch With JPL's Don Yeomans (links coming shortly)
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August 10, 2009:Astronomer Heidi Hammel on the New Jupiter Impact (links coming shortly)
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August 3, 2009:50 Years of Space Spinoffs (links coming shortly)
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July 27, 2009:Mars Exploration Rover Project Manager John Callas (links coming shortly)
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July 20, 2009:Ray Bradbury Looks Back at Apollo 11 (links coming shortly)
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July 13, 2009:Andrew Chaikin and Voices From the Moon (links coming shortly)
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July 6, 2009:The End of Ulysses -- How Engineers Kept It Alive So Long (links coming shortly)
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June 30, 2009:Lunar Reconnaissance Orbiter Project Scientist Richard Vondrak (links coming shortly)
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June 22, 2009:Phil Christensen Wants Your Help Imaging Mars (links coming shortly)
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June 15, 2009:Earth Observation at the World Resources Simulation Center Design Event (links coming shortly)
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June 8, 2009:Alan Stern's Biggest Planetary Science Mysteries (links coming shortly)
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June 1, 2009:Chris McKay on the Phoenix Mission's Big Surprise (links coming shortly)
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May 25, 2009:New Life for Hubble Space Telescope, New Leader for NASA (links coming shortly)
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May 18, 2009:Oldest Bang Since the Big Bang! (links coming shortly)
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May 11, 2009:Kepler Begins Search for Other Earths (links coming shortly)
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May 4, 2009:A Mars Exploration Rover Update with Project Scientist Bruce Banerdt (links coming shortly)
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April 27, 2009:Amateur Astronomers Avoiding Armageddon: New Shoemaker NEO Grant Awardees (links coming shortly)
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April 20, 2009:Space Stinks! Astronaut and Author Tom Jones (links coming shortly)
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April 13, 2009:A Cassini Saturn Update from Linda Spilker (links coming shortly)
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April 6, 2009:Have Spacesuit, Will Travel (links coming shortly)
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March 30, 2009:Are There Puddles on Mars? (links coming shortly)
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March 23, 2009:Exoplanet Finder Debra Fischer (links coming shortly)
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March 16, 2009:Going to Bed for NASA (links coming shortly)
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March 9, 2009:Bringing Astronomy to the People With Mike Simmons (links coming shortly)
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March 2, 2009:Space Debris Can Ruin Your Day (links coming shortly)
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February 23, 2009:Signs of Life? Discovery of Martian Methane Plumes (links coming shortly)
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February 16, 2009:Elon Musk of SpaceX (links coming shortly)
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February 9, 2009:Diving Europa with the Makers of Under the Sea 3D and Lonne Lane (links coming shortly)
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February 2, 2009:Doing Science on the Moon: The Lunar Science Institute (links coming shortly)
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January 26, 2009:Return to Jupiter with the Juno Mission (links coming shortly)
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January 19, 2009:Celebrate the Mars Rovers With Jim Bell (links coming shortly)
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January 12, 2009:Looking for ET's Flashlight: Optical SETI (links coming shortly)
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January 5, 2009:Looking Back at the Phoenix Mars Polar Lander With Peter Smith (links coming shortly)
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December 29, 2008:Andrew Chaikin on the 40th Anniversary of Apollo 8 (links coming shortly)
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December 22, 2008:Report on the Annual Meeting of the American Geophysical Union (links coming shortly)
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December 15, 2008:Armadillos in Space: Neil Milburn of Armadillo Aerospace (links coming shortly)
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December 8, 2008:Martian Ice is Everywhere...Almost (links coming shortly)
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December 1, 2008:An Enormous New Eye on the Universe (links coming shortly)
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November 24, 2008:Going to the Moon With India! (links coming shortly)
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November 17, 2008:Lou Friedman on the Roadmap to Space (links coming shortly)
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November 10, 2008:Future American Space Policy, Part 1: President-Elect Barack Obama's Plan (links coming shortly)
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November 3, 2008:The Journey To Palomar -- A New Documentary (links coming shortly)
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October 27, 2008:Andrew Chaikin's Passion for Mars (links coming shortly)
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October 20, 2008:MESSENGER Sails by Mercury for a Second Flyby (links coming shortly)
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October 13, 2008:Cassini at Saturn: An Update From Linda Spilker (links coming shortly)
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October 6, 2008:Where to Look for Life on Mars (links coming shortly)
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September 29, 2008:Public Outreach and Amateurs in Space! (links coming shortly)
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September 22, 2008:Ann Druyan on New Honors for Carl Sagan (links coming shortly)
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September 15, 2008:Astropulse: A New Way for ET to Phone Home (links coming shortly)
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September 8, 2008:Northrop Grumman Space Technology President Alexis Livanos (links coming shortly)
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September 1, 2008:The Illustrated Guide to Astronomical Wonders (links coming shortly)
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August 25, 2008:Ulysses Mission Operations Manager Nigel Angold on the End of the Solar Polar Journey (links coming shortly)
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August 18, 2008:Jut Wynne in the Caves of the Atacama (links coming shortly)
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August 11, 2008:David Morrison of NASA's Lunar Science Institute and Jack Gregg on the Lunar Regolith Challenge (links coming shortly)
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August 4, 2008:Phoenix Mars Lander Update: Taste the Water! (links coming shortly)
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July 28, 2008:Observing Earth With Space Studies Board Chair Charles Kennel (links coming shortly)
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July 21, 2008:Astonishing Mercury, With MESSENGER Principal Investigator Sean Solomon (links coming shortly)
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July 14, 2008:Why We Need Missions to Earth (links coming shortly)
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July 7, 2008:WALL*E and the Future of Robots in Space (links coming shortly)
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June 30, 2008:William Hartmann on 100th Anniversary of Tunguska's Big Bang (links coming shortly)
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June 23, 2008:The Milky Way: A New Galactic Self-Portrait (links coming shortly)
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June 16, 2008:Ralph Lorenz and Titan Unveiled (links coming shortly)
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June 9, 2008:Landing on Mars: How Hard Can It Be? (links coming shortly)
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June 2, 2008:Phoenix on Ice: One Week in the Martian Arctic Circle (links coming shortly)
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May 26, 2008:Seven Minutes of Terror and Triumph: Phoenix Lands on Mars (links coming shortly)
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May 19, 2008:Countdown to Touchdown on Mars (links coming shortly)
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May 12, 2008:XCOR's Lynx: Another Ride Into Space (links coming shortly)
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May 5, 2008:Turning Moondust Into Air and Water (links coming shortly)
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April 28, 2008:The Brightest Light in the Universe (links coming shortly)
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April 21, 2008:Billions and Billions of Earthlike Planets? (links coming shortly)
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April 14, 2008:A Mars Rover Update From Steve Squyres (links coming shortly)
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April 7, 2008:Analyzing Alien Atmospheres (links coming shortly)
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March 31, 2008:Flying Through the Geysers of Enceladus (links coming shortly)
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March 24, 2008:Sir Arthur Clarke: A Tribute (links coming shortly)
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March 17, 2008:Look Out! It's a Martian Avalanche! (links coming shortly)
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March 10, 2008:John Anderson and the Flyby Anomaly (links coming shortly)
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March 3, 2008:Saving the Planet: The Apophis Mission Design Competition (links coming shortly)
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February 25, 2008:More From JPL's Linda and Tom Spilker (links coming shortly)
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February 18, 2008:A Cassini at Saturn Progress Report with Linda and Tom Spilker (links coming shortly)
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February 11, 2008:Celebrating the MESSENGER Mercury Flyby With Sean Solomon (links coming shortly)
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February 4, 2008:Astronaut Clay Anderson: Staying In Shape In Space (links coming shortly)
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January 28, 2008:Examining the Vision for Space Exploration: A Workshop Preview (links coming shortly)
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January 21, 2008:MESSENGER Reveals Mercury (links coming shortly)
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January 14, 2008:A Near Miss for Mars and Bill Nye Pays Tribute to Mercury! (links coming shortly)
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January 7, 2008:A Winged MESSENGER Reaches Mercury, and Bill Nye Premieres! (links coming shortly)
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December 31, 2007:A Very Good Year: Looking Back at 2007 (links coming shortly)
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December 24, 2007:Ion Engines Drive Dawn to Asteroids Vesta and Ceres (links coming shortly)
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December 17, 2007:Observing Earth: Annmarie Eldering's Eye On Our Atmosphere (links coming shortly)
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December 10, 2007:A New Generation Looking for ET (links coming shortly)
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December 3, 2007:Stardust@Home Update from Andrew Westphal (links coming shortly)
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November 26, 2007:Planetary Radio 5th Anniversary Show: Astronomer Geoff Marcy on Discovery of Fifth Planet in Star System (links coming shortly)
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November 19, 2007:Mars Exploration Rover Program Manager John Callas (links coming shortly)
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November 13, 2007:To Phobos and Back (links coming shortly)
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November 5, 2007:Building the J-2X Rocket Engine for the Return to the Moon (links coming shortly)
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October 29, 2007:The Universe in Ultraviolet: Bill Blair on the FUSE Mission (links coming shortly)
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October 22, 2007:Mark Showalter: Unraveling the Mysteries of Planetary Rings (links coming shortly)
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October 15, 2007:Space Elevator Games and Serious Planetary Science (links coming shortly)
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October 8, 2007:Celebrating Sputnik With Louis Friedman in Moscow (links coming shortly)
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October 1, 2007:Homer Hickam, the Original Rocket Boy, Revisits His October Sky (links coming shortly)
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September 24, 2007:A New Race to the Moon: The Google Lunar X Prize (links coming shortly)
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September 17, 2007:Cassini at Weird Iapetus (links coming shortly)
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September 10, 2007:The Pioneer Anomaly: Changing the Laws of Physics? (links coming shortly)
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September 3, 2007:A Hole In The Universe (links coming shortly)
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August 28, 2007:At the EuroPlanet Conference With Doug Ellison (links coming shortly)
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August 20, 2007:Bill McKinnon and Ices and Seas in the Outer Solar System (links coming shortly)
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August 13, 2007:Talking With the NEEMO Aquanauts (links coming shortly)
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August 6, 2007:Phoenix is on its way to Mars (links coming shortly)
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July 30, 2007:Phoenix Mars Lander Principal Investigator Peter Smith (links coming shortly)
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July 23, 2007:Honoring Ray Bradbury, Mars Photographer (links coming shortly)
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July 16, 2007:The 7th International Conference on Mars (links coming shortly)
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July 2, 2007:A New Dawn for Interplanetary Exploration (links coming shortly)
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June 25, 2007:Going South to Look for ET (links coming shortly)
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June 18, 2007:Are There Giant Caves on Mars? (links coming shortly)
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June 11, 2007:Amateur Astronomers on the Lookout for Near Earth Objects (links coming shortly)
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June 4, 2007:Digging for Dollars on the Moon: The Lunar Regolith Challenge (links coming shortly)
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May 28, 2007:New Horizons at Jupiter: A Report From Alan Stern (links coming shortly)
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May 21, 2007:Exploring The Mystery of Dark Matter with Richard Massey (links coming shortly)
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May 14, 2007:Studying the Rings With Imke de Pater (links coming shortly)
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May 7, 2007:What's New at Saturn? Checking In With Cassini's Linda Spilker (links coming shortly)
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April 30, 2007:The Most Earthlike Extrasolar Planet Yet -- A Conversation With Co-Discoverer Stephane Udry (links coming shortly)
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April 23, 2007:Science Fiction Author Kim Stanley Robinson Saves Earth! (links coming shortly)
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April 16, 2007:Spaceward Bound: Chris McKay Leads Scientists and Teachers in the Mojave Desert (links coming shortly)
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April 9, 2007:Cosmology: Five Big Things You Need to Know (links coming shortly)
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April 2, 2007:A Sea Under the South Pole of Enceladus? (links coming shortly)
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March 26, 2007:Mars Express Confirms Lots of Polar Ice! Where's the Rest? (links coming shortly)
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March 19, 2007:Lou Friedman on the International Lunar Decade (links coming shortly)
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March 12, 2007:Europe's Rosetta On Its Way to a Comet (links coming shortly)
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August 7, 2006:You Can Search for Stardust! (links coming shortly)
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July 31, 2006:Lakes on Titan and an International Lunar Decade (links coming shortly)
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July 24, 2006:Putting the Universe on Canvas With Astronomical Artist Don Dixon (links coming shortly)
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July 17, 2006:Turning the Spotlight to Uranus and Neptune with Heidi Hammel (links coming shortly)
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July 10, 2006:John Rummel: Protecting the Planets from Earth Invaders (links coming shortly)
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July 3, 2006:Talking With the Top of the World: Stephen Grasby at the Europa Analog on Ellesmere Island (links coming shortly)
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June 26, 2006:Bob Pappalardo and the Mysteries of Europa (links coming shortly)
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June 19, 2006:A Planetary System That Looks Like Home (links coming shortly)
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June 12, 2006:Solving Cosmic Mysteries Deep Under the Earth (links coming shortly)
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June 5, 2006:Sending an SOS to Congress: Save Our Science! (links coming shortly)
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May 29, 2006:Big Eye in the Martian Sky: Mars Reconnaissance Orbiter Project Scientist Rich Zurek (links coming shortly)
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May 22, 2006:The Many Missions of JPL's Kevin Baines (links coming shortly)
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May 15, 2006:Rusty Schweickart and More from the International Space Development Conference (links coming shortly)
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May 8, 2006:Join Us at the International Space Development Conference (links coming shortly)
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May 1, 2006:Help Us Find Star Dust at Home! (links coming shortly)
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April 24, 2006:Rob Manning Says Landing on Mars is Hard! (links coming shortly)
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April 17, 2006:News from Saturn and a New Companion for Venus (links coming shortly)
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April 10, 2006:Looking for Life with Chris McKay (links coming shortly)
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April 3, 2006:A Bright New Star in the Search for Extraterrestrial Intelligence (links coming shortly)
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March 27, 2006:Oceanographer John Delaney Jumps in Europa's Ocean (links coming shortly)
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March 20, 2006:News From the 37th Lunar and Planetary Science Conference (links coming shortly)
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March 13, 2006:Harvard Physicist Lisa Randall on Hidden Dimensions and New Universes to Explore (links coming shortly)
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March 6, 2006:Europa: Life Beneath the Ice? (links coming shortly)
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February 27, 2006:Third Time's the Charm for Dan McCleese and the Mars Climate Sounder (links coming shortly)
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February 20, 2006:On the Way to Pluto with New Horizons Principal Investigator Alan Stern (links coming shortly)
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February 13, 2006:Has NASA's Vision for Space Exploration Become Nearsighted? (links coming shortly)
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February 6, 2006:Closing In On An Interplanetary Mystery: The Pioneer Anomaly (links coming shortly)
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January 30, 2006:The Orion Nebula As You've Never Seen It (links coming shortly)
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January 23, 2006:A Great Week for Space Exploration (links coming shortly)
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January 16, 2006:Stardust Samples Streak Safely Home (links coming shortly)
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January 9, 2006:A Special Reprise: The Planetary Society's 25th Anniversary Gala (links coming shortly)
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January 2, 2006:Countdown to Sample Return: A Stardust Special (links coming shortly)
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December 26, 2005:Still Making a Deep Impact, with Jessica Sunshine (links coming shortly)
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December 19, 2005:Uranus and Neptune Take Center Stage With Heidi Hammel (links coming shortly)
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December 12, 2005:NASA Administrator Michael Griffin, and Your Ticket to Space (links coming shortly)
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December 5, 2005:Lou Friedman on China's Rising Star in Space (links coming shortly)
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November 28, 2005:A Martian Anniversary for Spirit and Opportunity! (links coming shortly)
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November 21, 2005:Off to Pluto and Its Three Moons with Alan Stern (links coming shortly)
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November 14, 2005:Special Edition: Planetary Society's 25th Anniversary Gala (links coming shortly)
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November 7, 2005:Peering Down at Huygens: Cassini Revisits Mysterious Titan (links coming shortly)
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October 31, 2005:Touring the Planets With Dava Sobel (links coming shortly)
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October 24, 2005:Ray Bradbury Returns! (links coming shortly)
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October 17, 2005:Venus Express Leaves for Earth's Twin (links coming shortly)
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October 10, 2005:Gamma Ray Bursts: Explaining the Universe's Biggest Bangs (links coming shortly)
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October 3, 2005:Going Up! Ben Shelef of the Spaceward Foundation on Space Elevator Development (links coming shortly)
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September 26, 2005:NASA's Chief Scientist on the Vision for Space Exploration (links coming shortly)
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September 19, 2005:Japanese Hayabusa Probe Reaches Asteroid (links coming shortly)
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September 12, 2005:The Mars Reconnaissance Orbiter's Project Manager and Project Scientist (links coming shortly)
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September 5, 2005:The Pioneer Anomaly: A Mystery in Deep Space (links coming shortly)
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August 29, 2005:Amateur Astronomy: Do It Yourself Space Exploration (links coming shortly)
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August 22, 2005:A Tour of the Solar System With Bill Hartmann (links coming shortly)
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August 15, 2005:Mike Brown, Discoverer of 2003 UB313...Planet 10? (links coming shortly)
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August 8, 2005:Author and Four-Time Shuttle Astronaut Tom Jones (links coming shortly)
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August 1, 2005:A Year of Saturn Discoveries From Cassini (links coming shortly)
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July 25, 2005:NASA Goes for Star Trek Science: Bob Cassanova of the Institute for Advanced Concepts (links coming shortly)
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July 18, 2005:Deep Impact Begins to Reveal Comet Secrets (links coming shortly)
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July 11, 2005:Space Shuttle Flight Director Talks About Return to Flight (links coming shortly)
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July 4, 2005:Deep Impact Special (links coming shortly)
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June 27, 2005:Cosmos 1: Solar Sail Special Report (links coming shortly)
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June 20, 2005:Solar Sail Countdown (links coming shortly)
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June 13, 2005:Move Over Hubble: The Spitzer Space Telescope (links coming shortly)
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June 6, 2005:The Threat of Military Space Debris (links coming shortly)
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May 30, 2005:Saving Voyager (links coming shortly)
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May 23, 2005:Era of Solar Sailing Begins (links coming shortly)
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May 16, 2005:Astronomer, Astrobiologist and Fast Pitch Outfielder Woody Sullivan (links coming shortly)
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May 9, 2005:Farewell to Star Trek Enterprise (links coming shortly)
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May 2, 2005:A Tribute to Philip Morrison (links coming shortly)
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April 25, 2005:Mars Express Finds a Frozen Sea (links coming shortly)
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April 18, 2005:A Conversation with Sally Ride (links coming shortly)
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April 11, 2005:By the Light of a New World (links coming shortly)
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April 4, 2005:Genesis Rises From The Ashes With a Piece of the Sun (links coming shortly)
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March 28, 2005:A Saturn Update from Cassini's Linda Spilker (links coming shortly)
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March 21, 2005:Neil deGrasse Tyson on the Future of Space Exploration (links coming shortly)
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March 14, 2005:Chasing Volcanoes Around the Solar System (links coming shortly)
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March 7, 2005:Astro Turf: M.G. Lord's New Book About the Private Life of Rocket Science (links coming shortly)
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February 28, 2005:John Casani on NASA's Prometheus Project (links coming shortly)
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February 21, 2005:NASA's Budget: Good News and Bad News (links coming shortly)
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February 14, 2005:Pluto's Diamond Jubilee (links coming shortly)
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February 7, 2005:Sami Asmar: The Man Who Told Us The Huygens Probe Made It (links coming shortly)
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January 31, 2005:Astronaut Owen Garriott on How to Explore the Solar System (links coming shortly)
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January 24, 2005:Director James Cameron Searches for Aliens (links coming shortly)
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January 19, 2005:A Visit With Spirit Mission Manager Mark Adler (links coming shortly)
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January 17, 2005:Sweet Sound of Success...The Huygens Probe on Titan (links coming shortly)
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January 10, 2005:Deep Impact: The Real Thing (links coming shortly)
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January 3, 2005:A Year of Roving Across Mars (links coming shortly)
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December 27, 2004:Huygens Probe Sets Off On Its Own for Saturn's Moon Titan (links coming shortly)
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December 20, 2004:Wes Huntress on the NASA Administrator's Resignation and a New Super Mars Rover (links coming shortly)
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December 13, 2004:Deflecting Asteroids Headed Our Way (links coming shortly)
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December 6, 2004:IBM Enters SETI@Home's Game (links coming shortly)
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November 29, 2004:The Depths of Space: A New Book About the Pioneer Planetary Probes (links coming shortly)
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November 22, 2004:Europe's SMART-1 Reaches the Moon! (links coming shortly)
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November 15, 2004:Solar Sail Ready for Liftoff (links coming shortly)
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November 8, 2004:On The Edge of Science: The NASA Institute for Advanced Concepts (links coming shortly)
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November 1, 2004:Black Cats and Other Mysteries--Cassini-Huygens at Saturn's Moon Titan (links coming shortly)
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October 25, 2004:Getting Ready for Titan with Chris McKay (links coming shortly)
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October 18, 2004:A Conversation With Jet Propulsion Lab Director Charles Elachi (links coming shortly)
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October 11, 2004:A Special Planetary Radio: SpaceShipOne Wins the X Prize! (links coming shortly)
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October 4, 2004:Former Soviet Space Program Director Roald Sagdeev on the Sputnik 1 Anniversary (links coming shortly)
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September 27, 2004:Amateur Astronomers Work to Save the Planet (links coming shortly)
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September 20, 2004:SETI@Home Chief Scientist Dan Werthimer Says Sorry, Wrong Number (links coming shortly)
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September 13, 2004:Genesis Rises From the Ashes/Planetary Protection (links coming shortly)
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September 6, 2004:Billions of Earths? (links coming shortly)
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August 30, 2004:Genesis Returns With a Bit of the Sun (links coming shortly)
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August 23, 2004:In the Footsteps of Carl Sagan: Neil Tyson of the Hayden Planetarium (links coming shortly)
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August 16, 2004:Encore Presentation: Ray Bradbury's 83rd Birthday Party! (links coming shortly)
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August 9, 2004:Moonwalker Harrison Schmitt Visits Planetary Radio (links coming shortly)
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August 2, 2004:MESSENGER Spacecraft Heads for Mercury (links coming shortly)
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July 26, 2004:Thunderbirds Director Jonathan Frakes of Star Trek Fame (links coming shortly)
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July 19, 2004:Apollo Astronauts Visit Planetary Radio (links coming shortly)
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July 12, 2004:A Visit With NASA Associate Administrator Ed Weiler (links coming shortly)
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July 5, 2004:Cassini-Huygens Reaches Saturn (links coming shortly)
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June 28, 2004:A SpaceShipOne Special! (links coming shortly)
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June 21, 2004:Cassini Visits Phoebe at Saturn! (links coming shortly)
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June 14, 2004:Donna Shirley and Science Fiction's New Home (links coming shortly)
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June 7, 2004:How's the Weather on Mars? (links coming shortly)
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May 31, 2004:Hunting for Extrasolar Planets (links coming shortly)
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May 24, 2004:A Teenager in Space? (links coming shortly)
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May 17, 2004:SETI@Home Turns Five! (links coming shortly)
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May 10, 2004:Opportunity Reaches Endurance Crater on Mars (links coming shortly)
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May 3, 2004:Charley Kohlhase: Engineer, Artist, Cassini Mission Designer (links coming shortly)
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April 26, 2004:Ray Bradbury Returns! (links coming shortly)
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April 19, 2004:Magnets Roving on Mars (links coming shortly)
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April 12, 2004:Celebrate With The Mars Exploration Rover Team (links coming shortly)
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April 5, 2004:Life on Mars...and Earth (links coming shortly)
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March 29, 2004:A Salty Sea on Mars (links coming shortly)
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March 22, 2004:Far Out Sedna (links coming shortly)
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March 15, 2004:Defending Earth From Asteroids (links coming shortly)
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March 8, 2004:Confirmed: Water Was on Mars! (links coming shortly)
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March 1, 2004:Jim Bell, The Pancam Man! (links coming shortly)
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February 23, 2004:RATs, Astrobots, and a Six Iron on the Moon! (links coming shortly)
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February 16, 2004:Stardust Status Report (links coming shortly)
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February 9, 2004:The Astrobots are Back on Our Show! (links coming shortly)
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February 2, 2004:Mars Exploration Rover Flight Director Chris Lewicki (links coming shortly)
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January 26, 2004:Opportunity Lands and Hope Builds for Spirit (links coming shortly)
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January 12, 2004:The First Student Astronauts Arrive (links coming shortly)
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January 5, 2004:Spirit Lands on Mars! (links coming shortly)
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December 29, 2003:Columbia's Aftermath: "Butterfly on a Bullet" (links coming shortly)
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December 22, 2003:Steve Squyres Is Ready for Mars (links coming shortly)
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December 15, 2003:Mars Exploration Rover Update (links coming shortly)
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December 8, 2003:Women in Space (links coming shortly)
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December 1, 2003:A Wes Huntress Encore for the Beginning of Our Second Season (links coming shortly)
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November 24, 2003:One year of Planetary Radio (links coming shortly)
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November 17, 2003:The Planetary Society's Red Rover Goes To Mars Project with Emily Lakdawalla (links coming shortly)
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November 10, 2003:Moon Rocks, Martian Meteorites and More at the NASA Astromaterials Lab (links coming shortly)
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November 3, 2003:A South African Teen Joins the Student Astronauts (links coming shortly)
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October 27, 2003:The Planetary Society Goes to Washington (links coming shortly)
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October 20, 2003:China Joins the Spacefaring Nations Club (links coming shortly)
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October 13, 2003:To The Moon With the Lunar Prospector (links coming shortly)
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October 6, 2003:The Moon, Ion Engines, and Helium 3 ...What More Could You Want? (links coming shortly)
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September 29, 2003:A Gala Evening With Galileo and His Daughter (links coming shortly)
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September 15, 2003:Claudia Alexander, the Final Galileo Project Manager (links coming shortly)
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September 8, 2003:Holographic Doctors and Galileo's Daughter: A Visit With Robert Picardo (links coming shortly)
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September 1, 2003:A Traveler's Guide to Mars (links coming shortly)
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August 25, 2003:A Martian Birthday Party for Ray Bradbury (links coming shortly)
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August 18, 2003:Four Decades of Mars Exploration (links coming shortly)
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August 11, 2003:SMART-1 Goes to the Moon (links coming shortly)
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August 4, 2003:The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 2 (links coming shortly)
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July 28, 2003:The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 1 (links coming shortly)
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July 21, 2003:From Russia With Love: A Solar Sail Update (links coming shortly)
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July 14, 2003:Pluto Will Finally Get a Visitor (links coming shortly)
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July 7, 2003:An Encore for Sir Arthur and Another New Extrasolar Planet (links coming shortly)
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June 23, 2003:Bill Nye the Science Guy and Sandy Moondust! (links coming shortly)
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June 16, 2003:Joy Crisp is On Her Way to Mars (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
June 9, 2003:Society President Wes Huntress and a Little Guy Named Biff"" (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
June 2, 2003:High Flyin', Cave Divin' Planetary Science with Dan Durda (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
May 26, 2003:Phil Christensen Explores Mars in the Infrared (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
May 19, 2003:Journey to the Center of the Earth! (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
May 12, 2003:Getting a Rover's-Eye View of Mars (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
May 5, 2003:Columbia Experiment Recovered! (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
April 28, 2003:Looking Back: Jurrie van der Woude's 37 years at JPL (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
April 21, 2003:Return to Mars: Two Rover Landing Sites Chosen (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
April 14, 2003:A Microphone on Mars? (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
April 7, 2003:Deep Space 1 / ET Phones Home! (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
March 31, 2003:Masters of Science Fiction (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
March 24, 2003:A Visit With Sir Arthur C. Clarke (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
March 17, 2003:SETI@home Aims Arecibo at the Best ET Candidates (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
March 10, 2003:Life in the Extreme (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
March 3, 2003:Cool Science: Ice on Europa and Mars (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
February 24, 2003:The Volcanoes of Io (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
February 17, 2003:Optical SETI Has an Eye for Extraterrestrial Messages (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
February 10, 2003:100 Extrasolar Planet Candidates...and Counting! (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
February 3, 2003:Special Live Edition of Planetary Radio: The Loss of Space Shuttle Columbia (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
January 27, 2003:A Renaissance Space Man: Dr. William Hartmann Talks About His Novels, Art and Research (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
January 20, 2003:Another Benefit of Space Science? Shuttle Experiment Offers Glimmer of Hope in the Mideast (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
January 13, 2003:A Microwave Push to the Stars? (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
January 6, 2003:Earth Shattering Impacts (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
December 23, 2002:Star Trek Science (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
December 16, 2002:Interview with Freeman Dyson (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
December 9, 2002:Planetary Radio Looks at SETI (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
December 2, 2002:Interview with Bruce Betts (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file
November 25, 2002:Interview with Louis Friedman (links coming shortly)
Apple Podcasts (soon) | Google Podcasts | Audio file

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