Robert Zubrin, 22nd Century Martian
Robert Zubrin, 22nd Century MartianLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information...
14 Sep 200928min
Mount Wilson After the Fire
Mount Wilson After the FireLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
7 Sep 200928min
Saturn Update From Cassini Deputy Project Scientist Linda Spilker
Saturn Update From Cassini Deputy Project Scientist Linda SpilkerLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/li...
31 Aug 200928min
The Meaning of LIFE
The Meaning of LIFELearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
24 Aug 200930min
We're on Asteroid Watch With JPL's Don Yeomans
We're on Asteroid Watch With JPL's Don YeomansLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy ...
17 Aug 200928min
Astronomer Heidi Hammel on the New Jupiter Impact
Astronomer Heidi Hammel on the New Jupiter ImpactLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for priva...
10 Aug 200928min
50 Years of Space Spinoffs
50 Years of Space SpinoffsLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
3 Aug 200928min
Mars Exploration Rover Project Manager John Callas
John Callas reports on Spirit and Opportunity, Bill Nye debates the future of humans on the Moon, and Bruce Betts looks to the Perseid meteor shower in his What's Up review of the night sky.Learn more...
27 Jul 200930min
