Rob Manning Says Landing on Mars is Hard!

Planetary Radio Looks at SETILearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

9 Joulu 200229min

Interview with Bruce BettsLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

2 Joulu 200228min

Interview with Louis FriedmanLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

25 Marras 200228min