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/adch...
26 Marras 200728min
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! re...
19 Marras 200728min
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.
13 Marras 200728min
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 ...
5 Marras 200728min
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...
29 Loka 200728min
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...
22 Loka 200728min
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 priv...
15 Loka 200728min
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 priva...
8 Loka 200728min
