Planetary Radio: Space Exploration, Astronomy and Science

Planetary Radio: Space Exploration, Astronomy and Science

Planetary Radio brings you the human adventure across our solar system and beyond. We visit each week with the scientists, engineers, leaders, advocates and astronauts who are taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Mat Kaplan and Planetary Society colleagues including Bill Nye the Science Guy, Bruce Betts, and Emily Lakdawalla as they dive deep into the latest space news. The monthly Space Policy Edition takes you inside the DC beltway where the future of the US space program hangs in the balance. Visit planetary.org/radio for the space trivia contest, an episode guide, and much more.

Episodes

Title Duration Published Consumed
An African Observatory Hunts Killer Asteroids 00:44:40 2018-07-18 17:00
Something Old and Something New: Exciting Research on the International Space Station 00:52:30 2018-07-11 17:00
Space Policy Edition: Space Force! With Special Guest Brian Weeden 01:48:18 2018-07-06 20:00
Dwarf Planet Ceres Thrills as a Dying Visitor Closes In 00:33:52 2018-07-04 17:00
It’s Asteroid Week with NASA’s Planetary Defense Officer 00:42:29 2018-06-27 17:00
Kathryn Sullivan, Space Dentistry and More at the International Space Development Conference 00:47:35 2018-06-20 17:00
A Conversation with Freeman Dyson 00:41:24 2018-06-13 17:00
It’s Rocket Science: Testing PlanetVac in the Mojave Desert 00:50:43 2018-06-06 17:00
Space Policy Edition: Space Policy Directive 2—This Time it's Commercial 01:13:33 2018-06-01 20:00
A Sacred Place: The National Air and Space Museum with Ellen Stofan 00:36:45 2018-05-30 17:00
Chasing New Horizons to Pluto with Alan Stern and David Grinspoon 00:56:33 2018-05-23 17:00
Why Mars? We’ve Got the Answers 00:40:39 2018-05-16 17:00
Amy Mainzer: Asteroid Hunter 00:38:06 2018-05-09 17:00
Space Policy Edition: A Commercial Future for the Space Station? 01:04:48 2018-05-04 19:00
All Shook Up: The InSight Mission to Mars 01:23:35 2018-05-02 17:00
Planetary Radio Live! – Celebrating Curiosity on Mars 01:37:06 2018-04-25 17:00
Yuri’s Night 2018! 00:56:23 2018-04-18 17:00
Visiting the Earth-Like Worlds of TRAPPIST-1 00:33:08 2018-04-11 17:00
Space Policy Edition: Lori Garver on what a NASA Administrator (and Deputy) actually does 01:18:51 2018-04-06 19:00
AI, Space, and Humanity’s Future—A Conversation with David Brin 01:09:48 2018-04-04 17:00
A Space Station Crashes to Earth 00:51:46 2018-03-28 17:00
Stephen Hawking: Spaceflight Pioneer! 00:40:51 2018-03-21 16:00
Amateur Astronomers Work To Save Earth From Asteroids! 00:38:19 2018-03-14 16:00
Visiting the Birthplace of PlanetVac 00:46:38 2018-03-07 17:00
Space Policy Edition #23 - Blitzing Congress: Planetary Society volunteers visit Capitol Hill 00:37:18 2018-03-02 19:00
Experience A Message From Earth - Inspired by the Voyager Golden Record 00:50:49 2018-02-28 07:00
The Eyes of a New Mars Rover: Mastcam-Z 00:49:32 2018-02-21 07:00
Space Policy Edition Special: The 2019 President’s Budget Request Unveiled 00:53:12 2018-02-16 07:00
A New Congressional Caucus Backs Planetary Science 00:41:59 2018-02-14 07:00
Space, SETI, the Singularity and Shostak 00:59:05 2018-02-07 07:00
Space Policy Edition #21: Bill Nye and the State of the Union 00:30:28 2018-02-02 07:00
Going to Sea to Sail Through Space: Orion Ocean Recovery Testing 00:38:31 2018-01-31 07:00
Living in Space! 00:37:56 2018-01-24 07:00
It’s a Hard Rain on Titan 00:43:41 2018-01-17 07:00
Mysterious Tabby’s Star, With Tabby Herself 00:44:46 2018-01-10 07:00
Space Policy Edition #20: Looking back on the year in space policy. Also, your questions! 01:03:48 2018-01-05 07:00
Looking Back, Looking Forward with the Planetary Society All-Stars 01:18:52 2018-01-03 07:00
Flowing Water on Mars? Not So Much 00:30:58 2017-12-27 07:00
Exploring the Latest Planetary Science Discoveries With Emily Lakdawalla 00:37:56 2017-12-20 07:00
President Trump Sets Course for the Moon 00:31:53 2017-12-13 07:00
A Visitor From the Stars: ‘Oumuamua 00:47:24 2017-12-06 07:00
Space Policy Edition #19: When did the private space age begin? Much earlier than you think. 01:32:59 2017-12-01 07:00
Bob Richards of Moon Express 00:58:22 2017-11-29 07:00
Canada Rises…And So Does the Sun 00:32:31 2017-11-22 07:00
The Honorable Adam Schiff: Another Congressional Space Enthusiast 00:36:08 2017-11-15 07:00
Andy Weir’s New Novel Puts a City on the Moon 00:50:27 2017-11-08 07:00
Space Policy Edition #18: Jim Bridenstine vs. the Senate and First Meeting of the National Space Council 00:59:46 2017-11-03 06:00
André Bormanis and Emily Lakdawalla on Life, the Universe and Everything 01:06:54 2017-11-01 06:00
Searching for ET With Pete Worden 00:41:06 2017-10-25 07:00
Pamela Gay and the Image Detective 00:38:44 2017-10-18 07:00
Dawn: Ten Years of Exploration 00:59:04 2017-10-11 07:00
Space Policy Edition #17: The 75th Anniversary of the Rocket Age, with Dr. Michael Neufeld 01:30:20 2017-10-06 07:00
Australia Gets Serious About Space 00:44:08 2017-10-04 07:00
Celebrating Cassini…Live! 01:28:49 2017-09-27 07:00
Long Live Cassini! 01:00:03 2017-09-20 07:00
Science Fiction Greats on Humanity’s Destiny in Space 01:10:40 2017-09-13 07:00
Sailing on the Light of the Sun With Lou Friedman 00:49:22 2017-09-06 07:00
Space Policy Edition #16: NASA's Flagship Missions: Are They Worth It? 00:52:29 2017-09-01 07:00
Planetary Radio Live on the Eve of the Eclipse 01:14:01 2017-08-30 07:00
Cassini Project Scientist Linda Spilker’s Last Appearance Before the Grand Finale 00:35:08 2017-08-23 07:00
Ed Stone and Forty Years of Voyager in Space 00:32:01 2017-08-16 07:00
Dark Energy Attracts? Astrophysicists Jason Rhodes and Alina Kiessling 01:00:16 2017-08-09 07:00
Space Policy Edition #15 – Congressman Rick Larsen, Could Russia Exit the ISS? 01:23:08 2017-08-04 07:00
An Eye on the Sun (In the Middle of a Lake) 00:52:29 2017-08-02 07:00
Planetary Radio Live! Living on Mars 01:26:44 2017-07-26 07:00
Emily Lakdawalla on the Last Orbits of Cassini 00:28:51 2017-07-19 07:00
20 Years on Mars with Matt Golombek 00:49:45 2017-07-12 07:00
Space Policy Edition #14 – Ice Giants and Ocean Worlds Beckon 01:04:41 2017-07-07 07:00
A Cosmic Voyage with Astronomer Sandra Faber 01:04:13 2017-07-05 07:00
Happy Asteroid Day! 00:39:08 2017-06-28 07:00
Thomas Edison, Eclipse Chaser! 01:02:38 2017-06-21 07:00
Julie Webster and the Art of Spacecraft Endurance 00:47:53 2017-06-14 07:00
Spectacular Jupiter! 00:42:47 2017-06-07 07:00
Space Policy Edition #13 – The 2018 Budget Proposal and Is Mars Exploration in Retrograde? 01:10:28 2017-06-02 07:00
Buzz Aldrin and Other Martians 00:58:27 2017-05-31 07:00
Human Spaceflight: Coming Back to America 00:47:39 2017-05-24 07:00
NASA Leaders on Getting Humans to Mars 01:04:29 2017-05-17 07:00
Visiting Worlds Fantastic with Bonnie Buratti 00:56:09 2017-05-10 07:00
Space Policy Edition #12 – Is Space Policy Stagnant? With Special Guest Marcia Smith 01:27:25 2017-05-05 07:00
Be There! The Great American Eclipse 00:53:59 2017-05-03 07:00
Bill Nye Saves the World…With Space 00:34:53 2017-04-26 07:00
McDonald Observatory and the Quest for Dark Energy 00:48:20 2017-04-19 07:00
Aerospace Corporation President and CEO Steve Isakowitz 00:58:09 2017-04-12 07:00
Space Policy Edition #11 – Big Science and a Skinny Budget 01:19:06 2017-04-07 07:00
Mars’ Atmosphere…Lost in Space! 00:33:16 2017-04-05 07:00
Nancy Atkinson’s Incredible Stories from Space 00:47:08 2017-03-29 07:00
Ready for Space: LightSail 2 Update 00:34:49 2017-03-22 06:00
The Great American Eclipse—Be Part of It! 00:36:26 2017-03-15 06:00
Hope for Pluto—Should We Re-Redefine Planets? 00:33:50 2017-03-08 07:00
Space Policy Edition #10 - Special Guest Laura Delgado Lopez, SpaceX to the Moon, looming budget cuts 01:19:24 2017-03-03 07:00
The Worlds of TRAPPIST-1 00:33:56 2017-03-01 07:00
Planetary Radio Live: Near Earth Objects—The Killer Asteroid Threat 01:38:52 2017-02-22 07:00
Nazis in Space? Rod Pyle’s Amazing Stories of the Space Age 00:52:54 2017-02-15 07:00
Earth Microbes! Welcome to Mars 00:33:41 2017-02-07 07:00
Space Policy Edition #9 – Congress Plots New Space Legislation Amid Trump’s Tumultuous First Two Weeks 00:48:33 2017-02-06 07:00
The Final Countdown at Saturn 00:46:16 2017-01-31 07:00
Ice, Snow and Lava: Exploring Antarctica’s Mount Erebus 00:42:27 2017-01-24 07:00
Chief Scientist Ellen Stofan Leaves NASA 00:50:22 2017-01-17 07:00
Ben Miller Says The Aliens are Coming! 01:13:11 2017-01-10 07:00
Space Policy Edition #8 - A Transition "Trumpdate", 2016 in Review, and Answering Your Questions 01:19:19 2017-01-05 07:00
A Little Rocket Company Shoots for the Moon 00:57:32 2017-01-03 07:00
Marvelous Martian MAVEN 00:38:31 2016-12-27 07:00
Art That Captures the Beauty and Science of Space 00:44:51 2016-12-20 07:00
A Giant Telescope and Remembering John Glenn 00:49:22 2016-12-13 07:00
Running Before the Sun: Astronomer Jay Pasachoff 00:39:58 2016-12-06 07:00
Space Policy Edition #7 - The Trump Administration: What Can We Expect for Space? 01:01:51 2016-12-02 07:00
Leading the Search: Bill Diamond of the SETI Institute 00:31:43 2016-11-29 07:00
To Mars! With National Geographic 00:46:14 2016-11-22 07:00
Pluto and Titan and Iran, Oh My! 00:36:13 2016-11-15 07:00
Inside Virgin Galactic’s SpaceShipTwo 00:45:42 2016-11-08 07:00
Space Policy Edition #6: Election 2016! Where Do Clinton and Trump Stand on Space? 01:02:15 2016-11-04 06:00
Matt Taylor Rocks Rosetta 00:30:13 2016-11-01 06:00
Alan Stern and a Triumph at Pluto 00:38:02 2016-10-25 07:00
Charley Kohlhase and the Greatest Voyage 00:58:53 2016-10-18 07:00
Trekkin’ Across the Universe With Andrew Fazekas 00:46:05 2016-10-11 07:00
Space Policy Edition #5: The U.S. Senate takes on the politics of Mars 01:03:18 2016-10-07 07:00
Farewell Rosetta! 00:30:37 2016-10-04 07:00
Rocket Road Trip! 00:33:17 2016-09-27 07:00
Cassini at Saturn: The Final Year 00:29:02 2016-09-20 07:00
OSIRIS-REx: The Voyage to Bennu Begins, With Dante Lauretta 00:28:50 2016-09-13 07:00
Spinoffs! Sharing NASA Technology 00:28:50 2016-09-06 07:00
Space Policy Edition #4: Near Earth Asteroids—Why we go, how we find them, and maybe mine them 01:04:18 2016-09-02 07:00
The Pale Red Dot: A Planet Called Proxima b 00:35:32 2016-08-30 07:00
Could the Soviet Union Have Won the Space Race? 00:46:49 2016-08-23 07:00
Sailing the Canyons of Titan 00:38:39 2016-08-16 07:00
Subcontractors: Making Space Happen 00:28:50 2016-08-09 07:00
Space Policy Edition #3: Plutonium-238, Europa via SLS, Cost of the Next Mars Rover Rises 01:03:05 2016-08-05 07:00
Interstellar Dreams Turn Real 01:26:01 2016-08-02 07:00
Anatomy of a Rover—Getting Down to Mars 00:36:40 2016-07-26 07:00
The Eagle Has Landed: Remembering Neil Armstrong 00:28:50 2016-07-19 07:00
Juno Reaches Jupiter! 00:48:25 2016-07-12 07:00
Fighting for Space: Former NASA Deputy Administrator Lori Garver 00:38:08 2016-07-05 07:00
Space Policy Edition #2: Why Juno? Why Jupiter? Why Now? 01:09:15 2016-07-01 07:00
Countdown to Jupiter 00:40:14 2016-06-28 07:00
Planetary Radio Extra: Shining a Million Watt Flashlight on an Asteroid 00:19:35 2016-06-28 07:00
OSIRIS REx: Ready for a Voyage to Bennu 00:34:17 2016-06-21 07:00
JunoCam, The People’s Jupiter Camera 00:31:46 2016-06-14 07:00
Chris McKay, Larry Niven and Andy Weir at the Contact Conference 00:32:31 2016-06-07 07:00
Space Policy Edition #1: How We Got Here: Human Spaceflight at the End of the Obama Era 01:08:33 2016-06-03 07:00
Getting Humans to Mars 00:56:31 2016-05-31 07:00
A Big Test for LightSail 2 00:29:56 2016-05-24 07:00
NASA’s Science Leader John Grunsfeld 00:28:50 2016-05-17 07:00
Dream Chaser: The Return of the Spaceplane 00:28:50 2016-05-10 07:00
At Space Symposium With the Leader of the European Space Agency 00:31:22 2016-05-03 07:00
A Death Valley Conversation About Life, The Universe and Everything With Tyler Nordgren and Jill Tarter 01:11:37 2016-04-26 07:00
Exploring Europa and Mining Asteroids at Yuri’s Night 00:41:06 2016-04-19 07:00
Celebrating Yuri’s Night 2016 with Astronaut Samantha Cristoforetti 00:28:50 2016-04-12 07:00
Michel Mayor, Discoverer of the First Extrasolar World 00:39:42 2016-04-05 07:00
Ashwin Vasavada, Leader of Scientists Roving Mars 00:38:02 2016-03-29 07:00
Planetary Radio Live: All These Worlds… 00:28:50 2016-03-22 06:00
Neil Gehrels and WFIRST—A Space Telescope for the 2020s 00:35:30 2016-03-15 06:00
HERA Heroine Julielynn Wong and Printing Medical Tools in Deep Space 00:34:47 2016-03-08 07:00
Interstellar Dreams: Kim Stanley Robinson’s “Aurora” 01:08:15 2016-03-01 07:00
Planetary Radio Extra: Our Space Policy Experts Analyze NASA's Proposed 2017 Budget 01:03:36 2016-02-23 07:00
Exploring Saturn With Cassini 00:32:24 2016-02-23 07:00
Zero-G With OK Go! 00:38:49 2016-02-16 07:00
Planet 9 From Outer Space! 00:49:10 2016-02-09 07:00
Planetary Radio Extra: LightSail Update 00:21:10 2016-02-09 07:00
NASA’s New Planetary Defense Office 00:50:35 2016-02-02 07:00
Civilizations Among the Clustered Stars? 00:41:48 2016-01-26 07:00
Marc Rayman’s Dawn Mission Update 00:30:50 2016-01-19 07:00
Master of the Moon Rocks: NASA Astromaterials Curator Francis McCubbin 00:38:17 2016-01-12 07:00
Ad Astra Builds “The Martian’s” Rocket Engine 00:34:40 2016-01-05 07:00
Planetary Radio Extra: Ad Astra Rocket Company Audio Tour 00:36:35 2016-01-05 07:00
Planetary Radio Extra: Planetary Society Experts 2015 Review 01:01:40 2016-01-05 07:00
2015: A Great Year for Space Exploration 00:28:50 2015-12-29 07:00
Planetary Radio Extra: Casey Dreier on the 2016 NASA Budget 00:38:44 2015-12-22 07:00
Congressman John Culberson on a Good Day for Space 00:33:58 2015-12-22 07:00
Field Test: Planetary Deep Drill 00:28:50 2015-12-15 07:00
A Journey to Space 00:34:34 2015-12-08 07:00
A Tiny Explorer Called Twinkle 00:28:50 2015-12-01 07:00
Movers and Shakers at SpaceCom Expo 00:31:15 2015-11-24 07:00
Solar System Revelations, and the World’s Biggest Telescope Threatened? 00:28:50 2015-11-17 07:00
From Mars to the Stars With Lou Friedman 2015-11-10 07:00
A 35th Anniversary Party With Neil Tyson! 00:31:46 2015-11-03 07:00
A Conversation with Andy Weir of “The Martian” 01:07:51 2015-10-27 06:00
Pluto Amazes! 00:38:40 2015-10-20 07:00
Big Rockets and Little LightSails 00:28:50 2015-10-13 07:00
Imaging Hot Young Jupiters 00:28:50 2015-10-06 07:00
Humans Orbiting Mars! 00:37:56 2015-09-29 07:00
Zibi Turtle and a Mission to the Ice Giants 00:28:50 2015-09-22 07:00
OSIRIS-REx Readies for Asteroid Bennu 00:28:50 2015-09-15 07:00
Flying High on SOFIA 00:32:25 2015-09-08 07:00
Zooming In On Mars With Mastcam-Z 00:28:50 2015-09-01 07:00
The Right Site: Choosing A Landing Spot on Mars 00:33:33 2015-08-25 07:00
Living Under the Sea With NASA Aquanaut David Coan 00:32:13 2015-08-18 07:00
Planetary Radio Extra: Checking in on NASA's Budget with the Planetary Society's Director of Advocacy Casey Dreier 00:36:18 2015-08-18 07:00
A New Era For SETI Research: More on the Breakthrough Initiatives 00:39:23 2015-08-11 07:00
Ann Druyan and the Breakthrough SETI Initiatives 00:30:07 2015-08-04 07:00
The Royal Observatory, Greenwich and the Quest for Longitude 00:43:08 2015-07-28 07:00
Planetary Radio Live at the New Horizons Pluto Encounter 00:28:50 2015-07-21 07:00
A Small, Distant World: Kepler 138b 00:28:50 2015-07-14 07:00
Emily Lakdawalla’s Pluto Preview 00:28:50 2015-07-07 07:00
Saving the Planet: Voices From the Planetary Defense Conference 00:28:50 2015-06-30 07:00
Exploring the Seas of Earth and Other Worlds 00:28:50 2015-06-23 07:00
LightSail Triumphant! A Mission Press Conference 00:28:50 2015-06-16 07:00
Cassini Update AND LightSail Spreads its Wings! 00:28:50 2015-06-09 07:00
Chris Carberry and Getting Humans to Mars 00:28:50 2015-06-02 07:00
The Launch of LightSail 00:28:50 2015-05-26 07:00
Spiraling Closer to Ceres With the Dawn Mission’s Marc Rayman 00:33:58 2015-05-19 07:00
Alan Stern and the Rise of Pluto 00:28:50 2015-05-12 07:00
Sean Solomon on the Climactic End of the MESSENGER Mission to Mercury 00:28:50 2015-05-05 07:00
Countdown to LightSail: An Update 00:28:50 2015-04-28 07:00
Saving the Planet at the Planetary Defense Conference 00:28:50 2015-04-21 07:00
Rob Manning and Landing on Mars 00:39:56 2015-04-14 07:00
Humans Orbiting Mars: Report on the Workshop 00:37:29 2015-04-07 07:00
Robert Bigelow and His Expandable Space Habs 00:28:50 2015-03-31 07:00
Big News From Little Worlds 00:28:50 2015-03-24 06:00
Leaving Behind a Life on Mars—Former Curiosity Project Scientist John Grotzinger 00:34:46 2015-03-17 06:00
Virgin Galactic CEO George Whitesides on LauncherOne and the Return of SpaceShipTwo 00:28:50 2015-03-10 06:00
Jim Bell Welcomes “The Interstellar Age” 00:46:07 2015-03-03 07:00
Jonathan Goff Says Let’s Redirect an Asteroid 00:28:50 2015-02-24 07:00
Found! Beagle 2 on Mars 00:28:49 2015-02-17 07:00
Planetary Radio Extra: A Deep Dive into the New NASA Budget—A New Mission to Europa, But the End of Opportunity? 00:40:01 2015-02-10 07:00
Year of the Icy Worlds 00:28:49 2015-02-10 07:00
Tales From a 4 Billion Year Old Piece of Mars...On Earth 00:28:50 2015-02-03 07:00
LightSail Prepares to Take Flight 00:28:49 2015-01-27 07:00
A Recipe for a Small Planet 00:28:49 2015-01-20 07:00
Dr. J and the World’s Biggest Telescope 00:36:11 2015-01-13 07:00
The Exciting Year Ahead on the Final Frontier 00:28:50 2015-01-06 07:00
2014: The Year in Space 00:28:50 2014-12-30 07:00
Where Did The Air Go? Bruce Jakosky on the MAVEN Mars Mission 00:28:50 2014-12-23 07:00
Sara Seager and the Search for Earth’s Twin 00:29:42 2014-12-16 07:00
Orion Launches Into History 00:28:50 2014-12-09 07:00
Kip Thorne and the Science of Interstellar 00:28:50 2014-12-02 07:00
2014: The Year We Landed on a Comet 00:28:50 2014-11-25 07:00
Cassini Mission Update From Project Scientist Linda Spilker 00:28:50 2014-11-18 07:00
Digging Deep With Kris Zacny and the Planetary Deep Drill 00:28:50 2014-11-11 07:00
The SpaceShipTwo and Antares Disasters: Special Coverage With John Logsdon 00:28:50 2014-11-04 07:00
A MESSENGER From Mercury—Principal Investigator Sean Solomon Returns 00:28:50 2014-10-28 06:00
Ancient Water Was Here Before the Sun 00:28:50 2014-10-21 07:00
Yale’s Debra Fischer and the Ever More Precise Search for New Worlds 00:28:50 2014-10-14 07:00
Planetary Radio Live! We See Thee Rise: The Canadian Space Program 00:28:50 2014-10-07 07:00
A Conversation With Congressman Lamar Smith 00:28:50 2014-09-30 07:00
Planetary Radio Live: MAVEN Arrives at Mars! 00:28:50 2014-09-23 07:00
Dr. Bell Goes to Washington 00:28:50 2014-09-16 07:00
Miguel Alcubierre, Inventor of Warp Drive? 00:28:50 2014-09-09 07:00
Smashing Holes in Mars to Look for Life 00:28:50 2014-09-02 07:00
Alan Stern and a Big Milestone on the Way to Pluto 00:28:50 2014-08-26 07:00
Journey to the Center of Jupiter: Creating Fantastic Pressure With the World’s Largest Lasers 00:29:52 2014-08-19 07:00
The Search for Extraterrestrial Polluters? 00:28:50 2014-08-12 07:00
A Death-Defying Climax for Venus Express 00:28:50 2014-08-05 07:00
Jay Barbree on “Neil Armstrong: A Life of Flight” 00:39:51 2014-07-29 07:00
Keith Cowing and the ISEE-3 Rebooters 00:28:50 2014-07-22 07:00
Planetary Radio Live: The LightSail Countdown Begins! 00:28:51 2014-07-15 07:00
Discovered: Titan's Magic Island 00:28:50 2014-07-08 07:00
Was a Natural Fuel Cell Key to the Origin of Life on Earth? 00:28:50 2014-07-01 07:00
Elisa Quintana on the Discovery of Earth 2.0 00:28:50 2014-06-24 07:00
Pathways To Exploration: John Logsdon Analyzes the Human Spaceflight Report 00:35:42 2014-06-17 07:00
Astronomers Without Borders: Spreading the Wonder Worldwide 00:28:50 2014-06-10 07:00
A Starlight Festival Cassini Mission Update 00:42:37 2014-06-03 07:00
At Spacefest VI With Apollo Astronaut Gene Cernan and a Host of Proud Space Geeks 00:34:47 2014-05-27 07:00
Living and Working on Mars—A Conversation at the International Space Development Conference 00:56:44 2014-05-20 07:00
Special Planetary Radio Advocacy Report From Casey Dreier: A Good Week in Washington 00:23:48 2014-05-13 07:00
Spinoff 2013: Bringing Space Technology Home 00:32:43 2014-05-13 07:00
Neil deGrasse Tyson 00:39:55 2014-05-06 07:00
Planetary Radio Live at the USA Science and Engineering Festival with Mike Rowe of Dirty Jobs 00:52:28 2014-04-29 07:00
A Second Earth, and OSIRIS REx is Go for Asteroid Bennu 00:28:50 2014-04-22 07:00
Planetary Radio Live at Yuri’s Night—Under Space Shuttle Endeavour 00:31:53 2014-04-15 07:00
Microbes in Orbit: Cheryl Nickerson’s Revealing Biomedical Research 00:42:43 2014-04-08 07:00
Rocketing Into the Aurora With Neal Brown 00:28:50 2014-04-01 07:00
Emily Lakdawalla At Her Favorite Conference While Alan Stern Stirs Up the Solar System 00:28:50 2014-03-25 06:00
Alaskan Aurora Adventure! 00:28:50 2014-03-18 06:00
Exploring Black Holes and Supernovae With NuSTAR 00:35:00 2014-03-11 06:00
A Planetary Radio Special Feature: NASA Unveils Its Proposed FY2015 Budget 00:35:46 2014-03-05 07:00
Verified: More Than 700 New Worlds 00:28:50 2014-03-04 07:00
Talking with JPL's Blaine Baggett and Ed Stone About "The Stuff of Dreams" 00:33:40 2014-02-25 07:00
Getting Humans to Mars Without Breaking the Bank 00:28:50 2014-02-18 07:00
Surprising Budget News for Planetary Exploration 00:28:50 2014-02-11 07:00
Back to Planetary Radio Live With the Mars Rovers 00:38:51 2014-02-04 07:00
Planetary Radio Live Celebrates the Mars Rovers 00:28:50 2014-01-28 07:00
From Earth to the Edge of the Universe: A New Edition of “The Cosmos” 00:30:50 2014-01-21 07:00
The Gemini Planet Imager: Worlds Made Visible 00:31:19 2014-01-13 07:00
A 2014 Preview From Emily Lakdawalla 00:28:50 2014-01-06 07:00
Amy Mainzer Is Hunting Asteroids With NEOWISE 00:34:11 2013-12-30 07:00
10 Years A Roving: A.J.S. Rayl on the Mars Exploration Rovers 00:53:17 2013-12-23 07:00
A Big Week for Space Science at the AGU and Beyond 00:28:50 2013-12-16 07:00
Comet ISON: Much More Than a Memory 00:28:50 2013-12-09 07:00
Celebrating the Admiral of the Solar System 00:29:30 2013-12-02 07:00
Alyssa Rhoden and the Rise of the Europa Underground 00:30:20 2013-11-25 07:00
Planetary Radio Live Celebrates the Launch of MAVEN 00:28:50 2013-11-18 07:00
SpaceUp LA: What would you do with $13 Billion? 00:32:31 2013-11-11 07:00
All-Sky Optical Search for Extraterrestrial Intelligence 00:31:54 2013-11-04 07:00
It's Hot! Plutonium 238 is Back 00:32:08 2013-10-28 06:00
Juno's Brief Home Visit on the Road to Jupiter 00:28:50 2013-10-21 07:00
Emily Lakawalla's DPS Report 00:28:50 2013-10-14 07:00
The New Horizons Initiative 00:28:50 2013-10-07 07:00
Gregory and James Benford on the "Starship Century" 00:28:50 2013-09-30 07:00
Can We Touch the Stars? Lou Friedman at the 100-Year Starship Symposium 00:30:31 2013-09-23 07:00
MAVEN Mars Mission's Bruce Jakosky 00:28:50 2013-09-16 07:00
PLANETARY RADIO LIVE: LADEE Launches for Luna 00:28:50 2013-09-09 07:00
Remembering Bruce Murray 00:49:32 2013-09-02 07:00
Taikonauts on the Moon? A Conversation With Leonard David 00:28:50 2013-08-26 07:00
NASA's Charlie Bolden Visits Earth Missions at JPL 00:28:50 2013-08-19 07:00
Bleeding Edge--NIAC Chooses 12 New Out There Projects 00:31:24 2013-08-12 07:00
The Ancient Snows of Mars 00:28:50 2013-08-05 07:00
Europa Report--New Science Fiction Film Embraces the Science 00:28:50 2013-07-29 07:00
JPL and England Wave at Saturn 00:28:50 2013-07-22 07:00
Touring Mt. Wilson with George Ellery Hale's Descendants 00:28:50 2013-07-15 07:00
Tim Spahr of the Minor Planet Center 00:28:50 2013-07-08 07:00
Water on the Moon! 00:28:50 2013-07-01 07:00
A Cosmic Concert: Singer/Songwriter Peter Mayer on Planetary Radio Live 01:27:36 2013-06-24 07:00
Landing On Mars With JPL's Matt Golombek 00:38:05 2013-06-17 07:00
Saving Science Education With Pamela Gay AND Creating the Blackest Black 00:35:12 2013-06-10 07:00
Tasting the Air of Distant Worlds 00:31:50 2013-06-03 07:00
Live at the Space Tech Expo with Bill Nye, Xcor and Zero-G 00:34:38 2013-05-27 07:00
Advocating for Planetary Science/Star Trek Meets Spacefarers 00:30:45 2013-05-20 07:00
Sun Rings: Music of the Spheres From the Kronos Quartet 00:28:50 2013-05-13 07:00
Saving Earth: Asteroid Emergency Tabletop Exercise at the 2013 PDC 00:41:36 2013-05-06 07:00
Kindred Spirits: Alison Gibbings and Carolyn Shoemaker at the Planetary Defense Conference 00:28:50 2013-04-29 07:00
Live at the Planetary Defense Conference! 00:28:50 2013-04-22 07:00
Yuri's Night 2013 Under Space Shuttle Endeavour 00:30:30 2013-04-15 07:00
Basics of Interplanetary Flight With Dave Doody 00:28:50 2013-04-08 07:00
Saturn Update from Cassini Project Scientist Linda Spilker 00:30:14 2013-04-01 07:00
More of Our ALMA Adventure in Chile's Atacama Desert 00:28:50 2013-03-25 06:00
ALMA Adventure 00:28:50 2013-03-18 06:00
Drill Baby Drill! On Mars 00:28:50 2013-03-11 06:00
Alan Stern's Golden Spike Sets Sights on the Moon 00:28:50 2013-03-04 07:00
One In A Million! 00:37:45 2013-02-25 07:00
Chris Lewicki of Planetary Resources: Mining Asteroids For Fun and Profit 00:31:25 2013-02-18 07:00
2012 DA14--Coming Soon to a Planet Near You! 00:28:50 2013-02-11 07:00
An Imminent Asteroid Encounter 00:28:50 2013-02-04 07:00
Debra Fischer Hunts for a Second Earth at Alpha Centauri 00:28:53 2013-01-28 07:00
The Gigantic ALMA Radio Telescope in Chile 00:28:50 2013-01-21 07:00
Visiting the AAS Meeting for a JWST Update and More 00:52:37 2013-01-14 07:00
Listening Once Again to Amateur Astronomy Pioneer John Dobson 00:28:50 2013-01-07 07:00
Looking Back, Looking Forward: Beginning a New Year In Space 00:28:50 2012-12-31 07:00
PLANETARY RADIO LIVE: Special Curiosity Report Continues 00:28:50 2012-12-24 07:00
PLANETARY RADIO LIVE: Celebrating Rover Curiosity 00:28:50 2012-12-17 07:00
First Earth-Sized Exoplanet is Next Door! 00:28:50 2012-12-10 07:00
All Together Now! The News From Curiosity 00:28:50 2012-12-03 07:00
Approaching Pluto, and Learning About Uwingu From Alan Stern 00:28:50 2012-11-26 07:00
Dawn Mission Update and At Home With Marc Rayman 00:28:50 2012-11-19 07:00
Celebrating Carl Sagan With Lou Friedman, Lynda Obst, Kip Thorne and More 00:30:39 2012-11-12 07:00
Curiosity Sniffs Martian Air/Shuttle Endeavour Opens to the World 00:30:57 2012-11-05 07:00
A Vacuum Cleaner on Mars 00:28:50 2012-10-29 06:00
Amazing Science at the 2012 DPS Meeting 00:28:50 2012-10-22 07:00
Amateur Astronomers Work to Save Earth! 00:28:50 2012-10-15 07:00
Exploring the XDF, The Deepest Image of Our Universe, With Garth Illingworth 00:28:50 2012-10-08 07:00
Curiosity Finds a Martian Stream Bed and Endeavour Flies Home 00:28:50 2012-10-01 07:00
Live at PATS With OSIRIS REx! 00:37:42 2012-09-24 07:00
Celebrating 35 Years of the Voyager Mission 00:28:50 2012-09-17 07:00
A Conversation With Telescope Inventor John Dobson 00:28:50 2012-09-10 07:00
Author David Brin Considers and Writes "Existence" 00:28:50 2012-09-03 07:00
Remembering Neil Armstrong/ChemCam is Zapping Martian Rocks! 00:32:11 2012-08-27 07:00
More From Planetfest With Andrew Chaikin and Scott Hubbard 01:00:01 2012-08-20 07:00
Planetary Radio Live at Planetfest 2012! 00:29:45 2012-08-13 07:00
Astronaut Tom Jones at SETIcon 00:43:01 2012-08-06 07:00
More Planetary Radio Live at the Aquarium of the Pacific: Oceans Everywhere 00:28:50 2012-07-30 07:00
Planetary Radio Live at the Aquarium of the Pacific 00:28:50 2012-07-23 07:00
Fire and Ice With Volcanologist Rosaly Lopes 00:45:54 2012-07-16 07:00
Mae Jemison of the 100 Year Starship Initiative 00:28:50 2012-07-09 07:00
Lockheed Martin CTO Ray Johnson 00:28:50 2012-07-02 07:00
More From the Air and Space Museum 00:28:50 2012-06-25 07:00
Live at the National Air and Space Museum 00:29:52 2012-06-18 07:00
Remembering Ray 00:28:50 2012-06-11 07:00
Cassini Project Scientist Linda Spilker With a Saturn Mission Update 00:28:50 2012-06-04 07:00
Author Kim Stanley Robinson Takes Us to 2312 00:39:15 2012-05-28 07:00
VIP Tour of a Huge Solar Sail BONUS: Falcon 9 and Dragon Head for the ISS! 00:28:50 2012-05-21 07:00
Visiting the Spacecraft Technology Expo 00:29:37 2012-05-14 07:00
Planetary Astronomer Franck Marchis 00:28:50 2012-05-07 07:00
Cutting-edge Approaches to Protecting Interplanetary Astronauts 00:28:50 2012-04-30 07:00
The Pioneer Anomaly... Solved! 00:28:50 2012-04-23 07:00
Taking Back the Night -- International Dark Skies Week 00:28:50 2012-04-16 07:00
Searching for Pandora With Debra Fischer 00:31:45 2012-04-09 07:00
SETI Scientist Jill Tarter Continues the Search 00:35:34 2012-04-02 07:00
Big News All Around the Solar System From Emily Lakdawalla 00:28:50 2012-03-26 07:00
"Drifting on Alien Winds" With Author and Artist Michael Carroll 00:28:50 2012-03-19 06:00
Discovery of a New and Neighborly Asteroid 00:28:50 2012-03-12 06:00
Can Laser Bees Save Earth? Exploring Asteroid Deflection With Alison Gibbings 00:28:50 2012-03-05 07:00
Alan Stern: Organics on Pluto and Fairy Castles on the Moon 00:28:50 2012-02-27 07:00
Alan Stern Puts His Stamp On Pluto 00:28:50 2012-02-20 07:00
Rocketplanes, Space Yachts and New Space Geeks at SpaceUp! 00:28:50 2012-02-13 07:00
James Webb Space Telescope Status Report from Deputy Program Director Eric Smith 00:28:50 2012-02-06 07:00
Planck Project Scientist Jan Tauber on a Mission Milestone 00:28:50 2012-01-30 07:00
The SpaceUp Unconference and A Free Online Astronomy Class 00:28:50 2012-01-23 07:00
How "Outside In" Will Rock Your Solar System 00:28:50 2012-01-16 07:00
Is Anybody Home? Assessing A Planet's Habitability 00:28:50 2012-01-09 07:00
Planetary Radio LIVE Continues! With John Callas of the Mars Exploration Rovers and Joy Crisp of the Mars Science Laboratory 00:28:50 2012-01-02 07:00
Planetary Radio LIVE! With John Callas of the Mars Exploration Rovers and Joy Crisp of the Mars Science Laboratory 00:28:50 2011-12-26 07:00
Astronaut Rex Walheim: NASA Is Looking for a Few Good Spacemen and Women 00:28:50 2011-12-19 07:00
Emily Lakdawalla's Special Report on the American Geophysical Union Fall Meeting 00:28:50 2011-12-12 07:00
Author Dava Sobel's New Book About Copernicus: A More Perfect Heaven 00:29:46 2011-12-05 07:00
New Mexico Space Adventure: Back to the First International Planetary Caves Workshop 00:28:50 2011-11-28 07:00
New Mexico Cave Adventure With Penny Boston and the First International Planetary Caves Workshop 00:28:50 2011-11-21 07:00
Touring the National Solar Observatory at Sacramento Peak 00:28:50 2011-11-14 07:00
New Mexico Journey: Dale Frail of the Very Large Array Radio Telescope 00:28:50 2011-11-07 07:00
One Planet, Two Stars, With Laurance Doyle 00:28:50 2011-11-01 06:00
A Cassini Saturn Update From Linda Spilker 00:28:50 2011-10-24 07:00
All-Star CalTech Panel Discussion: Moving an Asteroid 00:28:50 2011-10-17 07:00
Emily Lakdawalla Reports on the Latest Planetary Science 00:28:50 2011-10-10 07:00
The Beauty of Space with Space Artists Don Dixon and Jon Ramer 00:28:50 2011-10-03 07:00
Building a Better Galaxy With Javiera Guedes 00:28:50 2011-09-26 07:00
Ending the World With a Song at Dragon Con 00:28:50 2011-09-12 07:00
Opportunity Reaches Endeavour, and Planetary Radio Wins an Award! 00:28:50 2011-09-05 07:00
Apollo 15 Astronaut Al Worden 00:28:50 2011-08-29 07:00
Flying With Your Telescope to the Edge of Space 00:28:50 2011-08-22 07:00
Visiting Vesta Fiesta, With Pablo Gutierrez-Marques of the Dawn Mission 00:28:50 2011-08-15 07:00
Two Clouded Mysteries: Jupiter and the Pioneer Anomaly 00:28:50 2011-08-08 07:00
Staying in Shape in Space With Astronaut Clay Anderson 00:28:50 2011-08-01 07:00
Become an Icehunter With Pamela Gay 00:28:50 2011-07-26 07:00
An Optical SETI Update From Paul Horowitz 00:28:50 2011-07-18 07:00
Atlantis: Space Shuttle Launch Party 00:28:50 2011-07-12 07:00
NBC Space Correspondent Jay Barbree's MOON SHOT 00:28:50 2011-07-04 07:00
Leaving for Jupiter with the Juno Mission's Scott Bolton 00:28:50 2011-06-27 07:00
The Mystery and Music of Saturn's Rotation with Don Gurnett 00:28:50 2011-06-20 07:00
More Planetary Radio Live With Mike Brown 00:28:50 2011-06-14 07:00
Planetary Radio Live! Featuring Mike 'Pluto-Killer' Brown 00:28:49 2011-06-06 07:00
Scattered Clouds and Fog...On Mars 00:28:50 2011-05-30 07:00
Einstein and Gravity Probe B 00:28:50 2011-05-23 07:00
Dawn Approaches Giant Asteroid Vesta 00:28:50 2011-05-16 07:00
The Moon As You've Never Seen It Before 00:28:50 2011-05-09 07:00
Another Cassini Update from Project Scientist Linda Spilker 00:29:40 2011-05-02 07:00
Students for the Exploration and Development of Space 00:31:19 2011-04-25 07:00
LIFE Heads for Space Aboard Shuttle Endeavour 00:28:50 2011-04-18 07:00
Debra Fischer, Discoverer of Worlds 00:28:50 2011-04-11 07:00
Cosmic Rants From Phil Plait, the Bad Astronomer 00:28:50 2011-04-04 07:00
PI Sean Solomon's MESSENGER is Orbiting Mercury! 00:28:50 2011-03-28 07:00
The Sloan Digital Sky Survey Captures the Universe 00:28:50 2011-03-21 06:00
Folksinger Peter Mayer Sings of the Cosmos 00:28:50 2011-03-14 06:00
Life's Building Blocks Found in an "Impossible" Meteorite 00:28:50 2011-03-07 07:00
Stardust-NExT Encounters Comet Tempel 1 00:28:50 2011-02-28 07:00
Kepler Discovers Hundreds of Extrasolar Planets! 00:28:50 2011-02-21 07:00
Exploring NewSpace at the 2011 San Diego SpaceUp Unconference 00:28:50 2011-02-14 07:00
Voyager 1 at the Edge of the Solar System, With Ed Stone 00:28:50 2011-02-07 07:00
Tasting a Super-Earth's Atmosphere 00:28:50 2011-01-31 07:00
Rafael Navarro-Gonzalez and Chris McKay Say the Vikings Probably DID Discover Organics on Mars 00:28:50 2011-01-24 07:00
Microrovers Exploring With Bruce Betts 00:28:50 2011-01-17 07:00
Building Spaceships at SpaceX With Jeff Richichi 00:28:50 2011-01-10 07:00
Looking Forward to a Year of Exploration, with Emily Lakdawalla 00:28:50 2011-01-03 07:00
Cassini's Linda Spilker With Another Report From Saturn 00:28:50 2010-12-27 07:00
Bill Nye Visits the SOFIA Telescope 00:28:50 2010-12-20 07:00
Mike Brown's New Book: How I Killed Pluto and Why It Had It Coming 00:28:50 2010-12-13 07:00
Arsenic and Odd Life 00:28:50 2010-12-06 07:00
Kids in Space! 00:28:50 2010-11-29 07:00
Astounding Comet Hartley 2 00:29:58 2010-11-22 07:00
New Model for the Seas of Mars 00:28:50 2010-11-15 07:00
Special Launch Coverage From the Kennedy Space Center 00:28:50 2010-11-08 07:00
Lou Friedman: The Rebirth of Russian Space Exploration? 00:28:50 2010-11-01 06:00
Return to DPS With Lucy McFadden and Carolyn Crow 00:28:50 2010-10-25 07:00
Listening for the Big Bang With LISA 00:28:50 2010-10-18 07:00
Special Coverage of the Division for Planetary Sciences Annual Meeting 00:28:50 2010-10-11 07:00
Gregory and James Benford on Benford Beacons for SETI 00:28:50 2010-10-04 07:00
New Era of Science on the International Space Station 00:28:50 2010-09-27 07:00
New Beginnings With Lou Friedman 00:28:50 2010-09-20 07:00
Solar Probe Plus Will Fly to the Sun 00:28:50 2010-09-13 07:00
Water: Now It Has Been Found on an Asteroid! 00:28:50 2010-09-06 07:00
Ray Bradbury Turns 90 and The Best Mars Map Ever 00:28:50 2010-08-30 07:00
Special Coverage of SETIcon 00:28:50 2010-08-23 07:00
Talking With Mary Roach, Author of Packing for Mars 00:28:50 2010-08-16 07:00
The Giant Magellan Telescope 00:28:50 2010-08-09 07:00
The Sun - Thief of Comets 00:28:50 2010-08-02 07:00
The Eyes of WISE Deliver Sky Survey Prize 00:28:50 2010-07-26 07:00
Rosetta Swoops Past Asteroid On Way To Comet 00:28:50 2010-07-19 07:00
Looking for E.T.'s Laser Beam: An Optical SETI Update 00:28:50 2010-07-12 07:00
Kepler Discovers Hundreds of Exoplanets 00:28:50 2010-07-05 07:00
Going Behind the Scenes With LightSail 1 00:28:50 2010-06-28 07:00
Dawn is Setting Records On Its Way to Vesta 00:28:50 2010-06-21 07:00
Shoemaker NEO Grant Recipients Protecting Our Planet 00:28:50 2010-06-14 07:00
Falcon 9 Launch, Another Jupiter Smackdown, IKAROS...and a Surprise 00:28:50 2010-06-07 07:00
Phoenix is Dead...Long Live Phoenix! 00:28:50 2010-05-31 07:00
James Cameron on the Science of Avatar 00:28:50 2010-05-24 07:00
Planetary Society Executive Director Lou Friedman on solar sails IKAROS and LightSail-1 00:28:50 2010-05-17 07:00
Saturn Update From Cassini Project Scientist Linda Spilker 00:28:50 2010-05-10 07:00
Planetary Radio Live! 00:28:50 2010-05-03 07:00
Paul Davies, Author of The Eerie Silence"" 00:28:50 2010-04-26 07:00
Conference on the Future of the American Space Program with Bill Nye 00:28:50 2010-04-19 07:00
It's Mars Rover Opportunity, Only Smarter 00:28:50 2010-04-12 07:00
This is Global Astronomy Month 00:28:50 2010-04-05 07:00
Alan Stern: The Busiest Man in Space Exploration? 00:28:50 2010-03-29 07:00
Saving the Hubble Space Telescope in IMAX 3D 00:28:50 2010-03-22 06:00
Your Personal Photoshoot on Mars? 00:28:50 2010-03-15 06:00
Stephen Hawking Accepts the Cosmos Award 00:28:50 2010-03-08 07:00
100 Millions Solar Systems Like Our Own? 00:28:50 2010-03-01 07:00
Can Mirror Bees Save Our Planet? 00:28:50 2010-02-22 07:00
Buzz Aldrin and Andrew Chaikin on the Proposed NASA Budget 00:28:50 2010-02-15 07:00
Planetary Society's Lou Friedman on NASA's New Plans 00:28:50 2010-02-08 07:00
Mars Rover Project Manager John Callas 00:28:50 2010-02-01 07:00
Galaxy Builder Andrew Benson 00:28:50 2010-01-25 07:00
William Borucki on Kepler's Search for Another Earth 00:28:50 2010-01-18 07:00
Celebrating the International Year of Astronomy With Pamela Gay 00:28:50 2010-01-11 07:00
Getting WISE With the Universe 00:28:50 2010-01-04 07:00
Shedding New Light on Saturn 00:28:50 2009-12-28 07:00
Lightsail Update and Haute Cuisine in Space 00:28:50 2009-12-21 07:00
The Dish(es): Australia and the Deep Space Network 00:28:50 2009-12-14 07:00
A MESSENGER Mercury Mission Update From Sean Solomon 00:28:50 2009-12-07 07:00
Celebrating our Anniversary With Arthur C. Clarke 00:28:50 2009-11-30 07:00
The Caves of Mars and the Geysers of Enceladus 00:28:50 2009-11-23 07:00
We're Back! Bill Nye Describes the LightSail Project 00:28:50 2009-11-16 07:00
Celebrating Carl Sagan and a New Solar Sail With Ann Druyan 00:28:50 2009-11-09 07:00
Lou Friedman Reviews the Augustine Human Spaceflight Report 00:28:50 2009-11-02 07:00
Judging a Planet's Habitability With Abel Mendez 00:28:50 2009-10-26 06:00
Former JPL Director Bruce Murray on the Persistence and Importance of Water Ice 00:28:50 2009-10-19 07:00
Lunar Smackdown! Special LCROSS Impact Coverage 00:28:50 2009-10-12 07:00
Water on the Moon! 00:28:50 2009-10-05 07:00
Is This How to Land People on Mars? 00:30:57 2009-09-28 07:00
Robert Zubrin Says "Mars Now!" 00:28:50 2009-09-21 07:00
Robert Zubrin, 22nd Century Martian 00:28:50 2009-09-14 07:00
Mount Wilson After the Fire 00:28:50 2009-09-07 07:00
Saturn Update From Cassini Deputy Project Scientist Linda Spilker 00:28:50 2009-08-31 07:00
The Meaning of LIFE 00:30:07 2009-08-24 07:00
We're on Asteroid Watch With JPL's Don Yeomans 00:28:50 2009-08-17 07:00
Astronomer Heidi Hammel on the New Jupiter Impact 00:28:50 2009-08-10 07:00
50 Years of Space Spinoffs 00:28:50 2009-08-03 07:00
Mars Exploration Rover Project Manager John Callas 00:30:03 2009-07-27 07:00
Ray Bradbury Looks Back at Apollo 11 00:28:50 2009-07-20 07:00
Andrew Chaikin and Voices From the Moon 00:29:51 2009-07-13 07:00
The End of Ulysses -- How Engineers Kept It Alive So Long 00:30:16 2009-07-06 07:00
Lunar Reconnaissance Orbiter Project Scientist Richard Vondrak 00:29:53 2009-06-30 07:00
Phil Christensen Wants Your Help Imaging Mars 00:30:01 2009-06-22 07:00
Earth Observation at the World Resources Simulation Center Design Event 00:30:26 2009-06-15 07:00
Alan Stern's Biggest Planetary Science Mysteries 00:30:44 2009-06-08 07:00
Chris McKay on the Phoenix Mission's Big Surprise 00:28:50 2009-06-01 07:00
New Life for Hubble Space Telescope, New Leader for NASA 00:28:50 2009-05-25 07:00
Oldest Bang Since the Big Bang! 00:28:50 2009-05-18 07:00
Kepler Begins Search for Other Earths 00:28:50 2009-05-11 07:00
A Mars Exploration Rover Update with Project Scientist Bruce Banerdt 00:28:50 2009-05-04 07:00
Amateur Astronomers Avoiding Armageddon: New Shoemaker NEO Grant Awardees 00:28:50 2009-04-27 07:00
Space Stinks! Astronaut and Author Tom Jones 00:28:50 2009-04-20 07:00
A Cassini Saturn Update from Linda Spilker 00:28:50 2009-04-13 07:00
Have Spacesuit, Will Travel 00:28:50 2009-04-06 07:00
Are There Puddles on Mars? 00:28:50 2009-03-30 07:00
Exoplanet Finder Debra Fischer 00:28:50 2009-03-23 06:00
Going to Bed for NASA 00:28:50 2009-03-16 06:00
Bringing Astronomy to the People With Mike Simmons 00:28:50 2009-03-09 06:00
Space Debris Can Ruin Your Day 00:28:50 2009-03-02 07:00
Signs of Life? Discovery of Martian Methane Plumes 00:28:50 2009-02-23 07:00
Elon Musk of SpaceX 00:28:50 2009-02-16 07:00
Diving Europa with the Makers of Under the Sea 3D and Lonne Lane 00:28:50 2009-02-09 07:00
Doing Science on the Moon: The Lunar Science Institute 00:28:50 2009-02-02 07:00
Return to Jupiter with the Juno Mission 00:28:50 2009-01-26 07:00
Celebrate the Mars Rovers With Jim Bell 00:28:50 2009-01-19 07:00
Looking for ET's Flashlight: Optical SETI 00:28:50 2009-01-12 07:00
Looking Back at the Phoenix Mars Polar Lander With Peter Smith 00:28:50 2009-01-05 07:00
Andrew Chaikin on the 40th Anniversary of Apollo 8 00:28:50 2008-12-29 07:00
Report on the Annual Meeting of the American Geophysical Union 00:28:50 2008-12-22 07:00
Armadillos in Space: Neil Milburn of Armadillo Aerospace 00:28:50 2008-12-15 07:00
Martian Ice is Everywhere...Almost 00:28:50 2008-12-08 07:00
An Enormous New Eye on the Universe 00:28:50 2008-12-01 07:00
Going to the Moon With India! 00:28:50 2008-11-24 07:00
Lou Friedman on the Roadmap to Space 00:30:06 2008-11-17 07:00
Future American Space Policy, Part 1: President-Elect Barack Obama's Plan 00:30:13 2008-11-10 07:00
The Journey To Palomar -- A New Documentary 00:28:50 2008-11-03 07:00
Andrew Chaikin's Passion for Mars 00:28:50 2008-10-27 06:00
MESSENGER Sails by Mercury for a Second Flyby 00:29:53 2008-10-20 07:00
Cassini at Saturn: An Update From Linda Spilker 00:28:50 2008-10-13 07:00
Where to Look for Life on Mars 00:28:50 2008-10-06 07:00
Public Outreach and Amateurs in Space! 00:28:50 2008-09-29 07:00
Ann Druyan on New Honors for Carl Sagan 00:28:50 2008-09-22 07:00
Astropulse: A New Way for ET to Phone Home 00:30:02 2008-09-15 07:00
Northrop Grumman Space Technology President Alexis Livanos 00:28:50 2008-09-08 07:00
The Illustrated Guide to Astronomical Wonders 00:28:50 2008-09-01 07:00
Ulysses Mission Operations Manager Nigel Angold on the End of the Solar Polar Journey 00:28:50 2008-08-25 07:00
Jut Wynne in the Caves of the Atacama 00:28:50 2008-08-18 07:00
David Morrison of NASA's Lunar Science Institute and Jack Gregg on the Lunar Regolith Challenge 00:28:50 2008-08-11 07:00
Phoenix Mars Lander Update: Taste the Water! 00:28:50 2008-08-04 07:00
Observing Earth With Space Studies Board Chair Charles Kennel 00:28:50 2008-07-28 07:00
Astonishing Mercury, With MESSENGER Principal Investigator Sean Solomon 00:28:50 2008-07-21 07:00
Why We Need Missions to Earth 00:28:50 2008-07-14 07:00
WALL*E and the Future of Robots in Space 00:28:50 2008-07-07 07:00
William Hartmann on 100th Anniversary of Tunguska's Big Bang 00:28:50 2008-06-30 07:00
The Milky Way: A New Galactic Self-Portrait 00:28:50 2008-06-23 07:00
Ralph Lorenz and Titan Unveiled 00:28:50 2008-06-16 07:00
Landing on Mars: How Hard Can It Be? 00:28:50 2008-06-09 07:00
Phoenix on Ice: One Week in the Martian Arctic Circle 00:28:50 2008-06-02 07:00
Seven Minutes of Terror and Triumph: Phoenix Lands on Mars 00:28:50 2008-05-26 07:00
Countdown to Touchdown on Mars 00:28:50 2008-05-19 07:00
XCOR's Lynx: Another Ride Into Space 00:28:50 2008-05-12 07:00
Turning Moondust Into Air and Water 00:28:50 2008-05-05 07:00
The Brightest Light in the Universe 00:28:50 2008-04-28 07:00
Billions and Billions of Earthlike Planets? 00:28:50 2008-04-21 07:00
A Mars Rover Update From Steve Squyres 00:28:50 2008-04-14 07:00
Analyzing Alien Atmospheres 00:28:50 2008-04-07 07:00
Flying Through the Geysers of Enceladus 00:28:50 2008-03-31 07:00
Sir Arthur Clarke: A Tribute 00:28:50 2008-03-24 06:00
Look Out! It's a Martian Avalanche! 00:28:50 2008-03-17 06:00
John Anderson and the Flyby Anomaly 00:28:50 2008-03-10 06:00
Saving the Planet: The Apophis Mission Design Competition 00:28:50 2008-03-03 07:00
More From JPL's Linda and Tom Spilker 00:28:50 2008-02-25 07:00
A Cassini at Saturn Progress Report with Linda and Tom Spilker 00:28:50 2008-02-18 07:00
Celebrating the MESSENGER Mercury Flyby With Sean Solomon 00:28:50 2008-02-11 07:00
Astronaut Clay Anderson: Staying In Shape In Space 00:28:50 2008-02-04 07:00
Examining the Vision for Space Exploration: A Workshop Preview 00:28:50 2008-01-28 07:00
MESSENGER Reveals Mercury 00:28:50 2008-01-21 07:00
A Near Miss for Mars and Bill Nye Pays Tribute to Mercury! 00:28:50 2008-01-14 07:00
A Winged MESSENGER Reaches Mercury, and Bill Nye Premieres! 00:28:50 2008-01-07 07:00
A Very Good Year: Looking Back at 2007 00:28:50 2007-12-31 07:00
Ion Engines Drive Dawn to Asteroids Vesta and Ceres 00:28:50 2007-12-24 07:00
Observing Earth: Annmarie Eldering's Eye On Our Atmosphere 00:28:50 2007-12-17 07:00
A New Generation Looking for ET 00:28:50 2007-12-10 07:00
Stardust@Home Update from Andrew Westphal 00:28:50 2007-12-03 07:00
Planetary Radio 5th Anniversary Show: Astronomer Geoff Marcy on Discovery of Fifth Planet in Star System 00:28:50 2007-11-26 07:00
Mars Exploration Rover Program Manager John Callas 00:28:50 2007-11-19 07:00
To Phobos and Back 00:28:50 2007-11-13 07:00
Building the J-2X Rocket Engine for the Return to the Moon 00:28:50 2007-11-05 07:00
The Universe in Ultraviolet: Bill Blair on the FUSE Mission 00:28:50 2007-10-29 06:00
Mark Showalter: Unraveling the Mysteries of Planetary Rings 00:28:50 2007-10-22 07:00
Space Elevator Games and Serious Planetary Science 00:28:50 2007-10-15 07:00
Celebrating Sputnik With Louis Friedman in Moscow 00:28:50 2007-10-08 07:00
Homer Hickam, the Original Rocket Boy, Revisits His October Sky 00:28:50 2007-10-01 07:00
A New Race to the Moon: The Google Lunar X Prize 00:28:50 2007-09-24 07:00
Cassini at Weird Iapetus 00:28:50 2007-09-17 07:00
The Pioneer Anomaly: Changing the Laws of Physics? 00:28:50 2007-09-10 07:00
A Hole In The Universe 00:28:50 2007-09-03 07:00
At the EuroPlanet Conference With Doug Ellison 00:28:50 2007-08-28 07:00
Bill McKinnon and Ices and Seas in the Outer Solar System 00:28:50 2007-08-20 07:00
Talking With the NEEMO Aquanauts 00:28:50 2007-08-13 07:00
Phoenix is on its way to Mars 00:28:50 2007-08-06 07:00
Phoenix Mars Lander Principal Investigator Peter Smith 00:28:50 2007-07-30 07:00
Honoring Ray Bradbury, Mars Photographer 00:28:50 2007-07-23 07:00
The 7th International Conference on Mars 00:28:50 2007-07-16 07:00
A New Dawn for Interplanetary Exploration 00:28:50 2007-07-02 07:00
Going South to Look for ET 00:28:50 2007-06-25 07:00
Are There Giant Caves on Mars? 00:28:50 2007-06-18 07:00
Amateur Astronomers on the Lookout for Near Earth Objects 00:28:50 2007-06-11 07:00
Digging for Dollars on the Moon: The Lunar Regolith Challenge 00:28:50 2007-06-04 07:00
New Horizons at Jupiter: A Report From Alan Stern 00:28:50 2007-05-28 07:00
Exploring The Mystery of Dark Matter with Richard Massey 00:28:50 2007-05-21 07:00
Studying the Rings With Imke de Pater 00:28:50 2007-05-14 07:00
What's New at Saturn? Checking In With Cassini's Linda Spilker 00:28:50 2007-05-07 07:00
The Most Earthlike Extrasolar Planet Yet -- A Conversation With Co-Discoverer Stephane Udry 00:28:50 2007-04-30 07:00
Science Fiction Author Kim Stanley Robinson Saves Earth! 00:28:50 2007-04-23 07:00
Spaceward Bound: Chris McKay Leads Scientists and Teachers in the Mojave Desert 00:28:50 2007-04-16 07:00
Cosmology: Five Big Things You Need to Know 00:28:50 2007-04-09 07:00
A Sea Under the South Pole of Enceladus? 00:28:50 2007-04-02 07:00
Mars Express Confirms Lots of Polar Ice! Where's the Rest? 00:28:50 2007-03-26 07:00
Lou Friedman on the International Lunar Decade 00:28:50 2007-03-19 06:00
Europe's Rosetta On Its Way to a Comet 00:28:50 2007-03-12 06:00
You Can Search for Stardust! 00:28:52 2006-08-07 07:00
Lakes on Titan and an International Lunar Decade 00:28:52 2006-07-31 07:00
Putting the Universe on Canvas With Astronomical Artist Don Dixon 00:28:52 2006-07-24 07:00
Turning the Spotlight to Uranus and Neptune with Heidi Hammel 00:28:52 2006-07-17 07:00
John Rummel: Protecting the Planets from Earth Invaders 00:28:52 2006-07-10 07:00
Talking With the Top of the World: Stephen Grasby at the Europa Analog on Ellesmere Island 00:28:52 2006-07-03 07:00
Bob Pappalardo and the Mysteries of Europa 00:28:52 2006-06-26 07:00
A Planetary System That Looks Like Home 00:28:52 2006-06-19 07:00
Solving Cosmic Mysteries Deep Under the Earth 00:28:52 2006-06-12 07:00
Sending an SOS to Congress: Save Our Science! 00:28:52 2006-06-05 07:00
Big Eye in the Martian Sky: Mars Reconnaissance Orbiter Project Scientist Rich Zurek 00:28:52 2006-05-29 07:00
The Many Missions of JPL's Kevin Baines 00:28:52 2006-05-22 07:00
Rusty Schweickart and More from the International Space Development Conference 00:28:52 2006-05-15 07:00
Join Us at the International Space Development Conference 00:28:52 2006-05-08 07:00
Help Us Find Star Dust at Home! 00:28:52 2006-05-01 07:00
Rob Manning Says Landing on Mars is Hard! 00:28:52 2006-04-24 07:00
News from Saturn and a New Companion for Venus 00:28:52 2006-04-17 07:00
Looking for Life with Chris McKay 00:28:52 2006-04-10 07:00
A Bright New Star in the Search for Extraterrestrial Intelligence 00:28:52 2006-04-03 07:00
Oceanographer John Delaney Jumps in Europa's Ocean 00:28:50 2006-03-27 08:00
News From the 37th Lunar and Planetary Science Conference 00:28:50 2006-03-20 07:00
Harvard Physicist Lisa Randall on Hidden Dimensions and New Universes to Explore 00:28:50 2006-03-13 07:00
Europa: Life Beneath the Ice? 00:28:50 2006-03-06 07:00
Third Time's the Charm for Dan McCleese and the Mars Climate Sounder 00:28:50 2006-02-27 07:00
On the Way to Pluto with New Horizons Principal Investigator Alan Stern 00:28:50 2006-02-20 07:00
Has NASA's Vision for Space Exploration Become Nearsighted? 00:28:50 2006-02-13 07:00
Closing In On An Interplanetary Mystery: The Pioneer Anomaly 00:28:50 2006-02-06 07:00
The Orion Nebula As You've Never Seen It 00:28:50 2006-01-30 07:00
A Great Week for Space Exploration 00:28:50 2006-01-23 07:00
Stardust Samples Streak Safely Home 00:28:50 2006-01-16 07:00
A Special Reprise: The Planetary Society's 25th Anniversary Gala 00:28:50 2006-01-09 07:00
Countdown to Sample Return: A Stardust Special 00:28:50 2006-01-02 07:00
Still Making a Deep Impact, with Jessica Sunshine 00:28:50 2005-12-26 07:00
Uranus and Neptune Take Center Stage With Heidi Hammel 00:28:50 2005-12-19 07:00
NASA Administrator Michael Griffin, and Your Ticket to Space 00:28:50 2005-12-12 07:00
Lou Friedman on China's Rising Star in Space 00:28:50 2005-12-05 07:00
A Martian Anniversary for Spirit and Opportunity! 00:28:50 2005-11-28 07:00
Off to Pluto and Its Three Moons with Alan Stern 00:28:50 2005-11-21 07:00
Special Edition: Planetary Society's 25th Anniversary Gala 00:28:50 2005-11-14 07:00
Peering Down at Huygens: Cassini Revisits Mysterious Titan 00:28:50 2005-11-07 07:00
Touring the Planets With Dava Sobel 00:28:50 2005-10-31 07:00
Ray Bradbury Returns! 00:28:50 2005-10-24 07:00
Venus Express Leaves for Earth's Twin 00:28:50 2005-10-17 07:00
Gamma Ray Bursts: Explaining the Universe's Biggest Bangs 00:28:50 2005-10-10 07:00
Going Up! Ben Shelef of the Spaceward Foundation on Space Elevator Development 00:28:50 2005-10-03 07:00
NASA's Chief Scientist on the Vision for Space Exploration 00:28:50 2005-09-26 07:00
Japanese Hayabusa Probe Reaches Asteroid 00:28:50 2005-09-19 07:00
The Mars Reconnaissance Orbiter's Project Manager and Project Scientist 00:28:50 2005-09-12 07:00
The Pioneer Anomaly: A Mystery in Deep Space 00:28:50 2005-09-05 07:00
Amateur Astronomy: Do It Yourself Space Exploration 00:28:50 2005-08-29 07:00
A Tour of the Solar System With Bill Hartmann 00:28:50 2005-08-22 07:00
Mike Brown, Discoverer of 2003 UB313...Planet 10? 00:28:50 2005-08-15 07:00
Author and Four-Time Shuttle Astronaut Tom Jones 00:28:50 2005-08-08 07:00
A Year of Saturn Discoveries From Cassini 00:28:50 2005-08-01 07:00
NASA Goes for Star Trek Science: Bob Cassanova of the Institute for Advanced Concepts 00:28:50 2005-07-25 07:00
Deep Impact Begins to Reveal Comet Secrets 00:28:50 2005-07-18 07:00
Space Shuttle Flight Director Talks About Return to Flight 00:28:50 2005-07-11 07:00
Deep Impact Special 00:28:50 2005-07-04 07:00
Cosmos 1: Solar Sail Special Report 00:28:50 2005-06-27 07:00
Solar Sail Countdown 00:28:50 2005-06-20 07:00
Move Over Hubble: The Spitzer Space Telescope 00:28:50 2005-06-13 07:00
The Threat of Military Space Debris 00:28:50 2005-06-06 07:00
Saving Voyager 00:28:50 2005-05-30 07:00
Era of Solar Sailing Begins 00:28:50 2005-05-23 07:00
Astronomer, Astrobiologist and Fast Pitch Outfielder Woody Sullivan 00:28:50 2005-05-16 07:00
Farewell to Star Trek Enterprise 00:28:50 2005-05-09 07:00
A Tribute to Philip Morrison 00:28:50 2005-05-02 07:00
Mars Express Finds a Frozen Sea 00:28:50 2005-04-25 07:00
A Conversation with Sally Ride 00:28:50 2005-04-18 07:00
By the Light of a New World 00:28:50 2005-04-11 07:00
Genesis Rises From The Ashes With a Piece of the Sun 00:28:50 2005-04-04 07:00
A Saturn Update from Cassini's Linda Spilker 00:28:50 2005-03-28 08:00
Neil deGrasse Tyson on the Future of Space Exploration 00:28:50 2005-03-21 07:00
Chasing Volcanoes Around the Solar System 00:28:50 2005-03-14 07:00
Astro Turf: M.G. Lord's New Book About the Private Life of Rocket Science 00:28:50 2005-03-07 07:00
John Casani on NASA's Prometheus Project 00:28:50 2005-02-28 07:00
NASA's Budget: Good News and Bad News 00:28:50 2005-02-21 07:00
Pluto's Diamond Jubilee 00:28:50 2005-02-14 07:00
Sami Asmar: The Man Who Told Us The Huygens Probe Made It 00:28:50 2005-02-07 07:00
Astronaut Owen Garriott on How to Explore the Solar System 00:28:50 2005-01-31 07:00
Director James Cameron Searches for Aliens 00:28:50 2005-01-24 07:00
A Visit With Spirit Mission Manager Mark Adler 00:28:47 2005-01-19 07:00
Sweet Sound of Success...The Huygens Probe on Titan 00:28:50 2005-01-17 07:00
Deep Impact: The Real Thing 00:28:50 2005-01-10 07:00
A Year of Roving Across Mars 00:28:50 2005-01-03 07:00
Huygens Probe Sets Off On Its Own for Saturn's Moon Titan 00:28:50 2004-12-27 07:00
Wes Huntress on the NASA Administrator's Resignation and a New Super Mars Rover 00:28:50 2004-12-20 07:00
Deflecting Asteroids Headed Our Way 00:28:50 2004-12-13 07:00
IBM Enters SETI@Home's Game 00:28:50 2004-12-06 07:00
The Depths of Space: A New Book About the Pioneer Planetary Probes 00:28:50 2004-11-29 07:00
Europe's SMART-1 Reaches the Moon! 00:28:50 2004-11-22 07:00
Solar Sail Ready for Liftoff 00:28:50 2004-11-15 07:00
On The Edge of Science: The NASA Institute for Advanced Concepts 00:28:50 2004-11-08 07:00
Black Cats and Other Mysteries--Cassini-Huygens at Saturn's Moon Titan 00:28:50 2004-11-01 07:00
Getting Ready for Titan with Chris McKay 00:28:50 2004-10-25 07:00
A Conversation With Jet Propulsion Lab Director Charles Elachi 00:28:50 2004-10-18 07:00
A Special Planetary Radio: SpaceShipOne Wins the X Prize! 00:28:50 2004-10-11 07:00
Former Soviet Space Program Director Roald Sagdeev on the Sputnik 1 Anniversary 00:28:50 2004-10-04 07:00
Amateur Astronomers Work to Save the Planet 00:28:50 2004-09-27 07:00
SETI@Home Chief Scientist Dan Werthimer Says Sorry, Wrong Number 00:28:50 2004-09-20 07:00
Genesis Rises From the Ashes/Planetary Protection 00:28:50 2004-09-13 07:00
Billions of Earths? 00:28:50 2004-09-06 07:00
Genesis Returns With a Bit of the Sun 00:28:50 2004-08-30 07:00
In the Footsteps of Carl Sagan: Neil Tyson of the Hayden Planetarium 00:28:50 2004-08-23 07:00
Encore Presentation: Ray Bradbury's 83rd Birthday Party! 00:28:50 2004-08-16 07:00
Moonwalker Harrison Schmitt Visits Planetary Radio 00:28:50 2004-08-09 07:00
MESSENGER Spacecraft Heads for Mercury 00:28:50 2004-08-02 07:00
Thunderbirds Director Jonathan Frakes of Star Trek Fame 00:28:50 2004-07-26 07:00
Apollo Astronauts Visit Planetary Radio 00:28:50 2004-07-19 07:00
A Visit With NASA Associate Administrator Ed Weiler 00:28:50 2004-07-12 07:00
Cassini-Huygens Reaches Saturn 00:28:50 2004-07-05 07:00
A SpaceShipOne Special! 00:28:53 2004-06-28 07:00
Cassini Visits Phoebe at Saturn! 00:28:50 2004-06-21 07:00
Donna Shirley and Science Fiction's New Home 00:28:50 2004-06-14 07:00
How's the Weather on Mars? 00:28:50 2004-06-07 07:00
Hunting for Extrasolar Planets 00:28:50 2004-05-31 07:00
A Teenager in Space? 00:28:50 2004-05-24 07:00
SETI@Home Turns Five! 00:28:50 2004-05-17 07:00
Opportunity Reaches Endurance Crater on Mars 00:28:49 2004-05-10 07:00
Charley Kohlhase: Engineer, Artist, Cassini Mission Designer 00:28:57 2004-05-03 07:00
Ray Bradbury Returns! 00:28:57 2004-04-26 07:00
Magnets Roving on Mars 00:25:15 2004-04-19 07:00
Celebrate With The Mars Exploration Rover Team 00:22:41 2004-04-12 07:00
Life on Mars...and Earth 00:29:54 2004-04-05 07:00
A Salty Sea on Mars 00:29:18 2004-03-29 08:00
Far Out Sedna 00:31:07 2004-03-22 07:00
Defending Earth From Asteroids 00:28:36 2004-03-15 07:00
Confirmed: Water Was on Mars! 00:26:58 2004-03-08 07:00
Jim Bell, The Pancam Man! 00:29:22 2004-03-01 07:00
RATs, Astrobots, and a Six Iron on the Moon! 00:26:41 2004-02-23 07:00
Stardust Status Report 00:30:12 2004-02-16 07:00
The Astrobots are Back on Our Show! 00:26:19 2004-02-09 07:00
Mars Exploration Rover Flight Director Chris Lewicki 00:29:11 2004-02-02 07:00
Opportunity Lands and Hope Builds for Spirit 00:34:16 2004-01-26 07:00
The First Student Astronauts Arrive 00:28:25 2004-01-12 07:00
Spirit Lands on Mars! 00:30:31 2004-01-05 07:00
Columbia's Aftermath: "Butterfly on a Bullet" 00:28:29 2003-12-29 07:00
Steve Squyres Is Ready for Mars 00:27:43 2003-12-22 07:00
Mars Exploration Rover Update 00:30:40 2003-12-15 07:00
Women in Space 00:30:19 2003-12-08 07:00
A Wes Huntress Encore for the Beginning of Our Second Season 00:28:13 2003-12-01 07:00
One year of Planetary Radio 00:30:20 2003-11-24 07:00
The Planetary Society's Red Rover Goes To Mars Project with Emily Lakdawalla 00:30:29 2003-11-17 07:00
Moon Rocks, Martian Meteorites and More at the NASA Astromaterials Lab 00:29:36 2003-11-10 07:00
A South African Teen Joins the Student Astronauts 00:29:53 2003-11-03 07:00
The Planetary Society Goes to Washington 00:29:25 2003-10-27 07:00
China Joins the Spacefaring Nations Club 00:30:16 2003-10-20 07:00
To The Moon With the Lunar Prospector 00:31:17 2003-10-13 07:00
The Moon, Ion Engines, and Helium 3 ...What More Could You Want? 00:29:09 2003-10-06 07:00
A Gala Evening With Galileo and His Daughter 00:29:29 2003-09-29 07:00
Claudia Alexander, the Final Galileo Project Manager 00:30:25 2003-09-15 07:00
Holographic Doctors and Galileo's Daughter: A Visit With Robert Picardo 00:30:17 2003-09-08 07:00
A Traveler's Guide to Mars 00:30:05 2003-09-01 07:00
A Martian Birthday Party for Ray Bradbury 00:30:42 2003-08-25 07:00
Four Decades of Mars Exploration 00:29:26 2003-08-18 07:00
SMART-1 Goes to the Moon 00:29:50 2003-08-11 07:00
The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 2 00:29:03 2003-08-04 07:00
The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 1 00:29:38 2003-07-28 07:00
From Russia With Love: A Solar Sail Update 00:26:55 2003-07-21 07:00
Pluto Will Finally Get a Visitor 00:28:16 2003-07-14 07:00
An Encore for Sir Arthur and Another New Extrasolar Planet 00:30:09 2003-07-07 07:00
Bill Nye the Science Guy and Sandy Moondust! 00:29:43 2003-06-23 07:00
Joy Crisp is On Her Way to Mars 00:26:58 2003-06-16 07:00
Society President Wes Huntress and a Little Guy Named Biff"" 00:28:07 2003-06-09 07:00
High Flyin', Cave Divin' Planetary Science with Dan Durda 00:28:21 2003-06-02 07:00
Phil Christensen Explores Mars in the Infrared 00:29:18 2003-05-26 07:00
Journey to the Center of the Earth! 00:30:06 2003-05-19 07:00
Getting a Rover's-Eye View of Mars 00:28:56 2003-05-12 07:00
Columbia Experiment Recovered! 00:28:47 2003-05-05 07:00
Looking Back: Jurrie van der Woude's 37 years at JPL 00:35:42 2003-04-28 07:00
Return to Mars: Two Rover Landing Sites Chosen 00:29:50 2003-04-21 07:00
A Microphone on Mars? 00:29:48 2003-04-14 07:00
Deep Space 1 / ET Phones Home! 00:30:29 2003-04-07 07:00
Masters of Science Fiction 00:29:34 2003-03-31 08:00
A Visit With Sir Arthur C. Clarke 00:29:48 2003-03-24 07:00
SETI@home Aims Arecibo at the Best ET Candidates 00:29:33 2003-03-17 07:00
Life in the Extreme 00:30:05 2003-03-10 07:00
Cool Science: Ice on Europa and Mars 00:29:10 2003-03-03 07:00
The Volcanoes of Io 00:29:57 2003-02-24 07:00
Optical SETI Has an Eye for Extraterrestrial Messages 00:29:36 2003-02-17 07:00
100 Extrasolar Planet Candidates...and Counting! 00:29:53 2003-02-10 07:00
Special Live Edition of Planetary Radio: The Loss of Space Shuttle Columbia 00:27:33 2003-02-03 07:00
A Renaissance Space Man: Dr. William Hartmann Talks About His Novels, Art and Research 00:31:27 2003-01-27 07:00
Another Benefit of Space Science? Shuttle Experiment Offers Glimmer of Hope in the Mideast 00:31:11 2003-01-20 07:00
A Microwave Push to the Stars? 00:30:43 2003-01-13 07:00
Earth Shattering Impacts 00:30:47 2003-01-06 07:00
Star Trek Science 00:29:45 2002-12-23 07:00
Interview with Freeman Dyson 00:30:58 2002-12-16 07:00
Planetary Radio Looks at SETI 00:29:05 2002-12-09 07:00
Interview with Bruce Betts 00:28:43 2002-12-02 07:00
Interview with Louis Friedman 00:28:46 2002-11-25 07:00