

Planetary Radio: Space Exploration, Astronomy and Science
The Planetary Society
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 Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye the Science Guy and Bruce Betts as they dive deep into space science and exploration. 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 an episode guide and much more.
Episodes
Mentioned books

Dec 3, 2007 • 29min
Stardust@Home Update from Andrew Westphal
Stardust@Home Update from Andrew WestphalLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Nov 26, 2007 • 29min
Planetary Radio 5th Anniversary Show: Astronomer Geoff Marcy on Discovery of Fifth Planet in Star System
We celebrate our 5th anniversary by learning about discovery of a five-planet star system, the largest found so far. Q&A on Jupiter's red spot.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Nov 19, 2007 • 29min
Mars Exploration Rover Program Manager John Callas
John Callas provides a status report on Spirit and Opportunity. Emily Lakdawalla is looking at brilliant Comet Holmes in her Q&A report, and Bruce Betts also makes room for Holmes in his What's Up! review of the night sky.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Nov 13, 2007 • 29min
To Phobos and Back
To Phobos and BackLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Nov 5, 2007 • 29min
Building the J-2X Rocket Engine for the Return to the Moon
Building the J-2X Rocket Engine for the Return to the MoonLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Oct 29, 2007 • 29min
The Universe in Ultraviolet: Bill Blair on the FUSE Mission
The Universe in Ultraviolet: Bill Blair on the FUSE MissionLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Oct 22, 2007 • 29min
Mark Showalter: Unraveling the Mysteries of Planetary Rings
Mark Showalter: Unraveling the Mysteries of Planetary RingsLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Oct 15, 2007 • 29min
Space Elevator Games and Serious Planetary Science
Space Elevator Games and Serious Planetary ScienceLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Oct 8, 2007 • 29min
Celebrating Sputnik With Louis Friedman in Moscow
Celebrating Sputnik With Louis Friedman in MoscowLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

Oct 1, 2007 • 29min
Homer Hickam, the Original Rocket Boy, Revisits His October Sky
Homer Hickam, the Original Rocket Boy, Revisits His October SkyLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.