The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 2
The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 2Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
4 Aug 200329min
The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 1
The Envelope Please: Choosing the 2007 Mars Scout Mission, Part 1Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
28 Jul 200329min
From Russia With Love: A Solar Sail Update
From Russia With Love: A Solar Sail UpdateLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
21 Jul 200326min
Pluto Will Finally Get a Visitor
Pluto Will Finally Get a VisitorLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
14 Jul 200328min
An Encore for Sir Arthur and Another New Extrasolar Planet
An Encore for Sir Arthur and Another New Extrasolar PlanetLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
7 Jul 200330min
Bill Nye the Science Guy and Sandy Moondust!
Bill Nye the Science Guy and Sandy Moondust!Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
23 Jun 200329min
Joy Crisp is On Her Way to Mars
Joy Crisp is On Her Way to MarsLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
16 Jun 200326min
Society President Wes Huntress and a Little Guy Named Biff""
Society President Wes Huntress and a Little Guy Named Biff""Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.
9 Jun 200328min
