Guests: John Batchelor, Dr. Harold Connolly, Dr. David Livingston.  Topics:  Asteroid Ryugu analysis, possible life, amino acids and more.  

Guest:  Dr. Geoffrey Landis;  Topics:  Making oxygen an fuel on Mars, Mars research, lunar technology, private space capitalism, private Mars and lunar missions, artificial gravity, Venus, and lots more.

Guests: John Batchelor, Emily Lakdawalla, Dr. David Livingston.  Topics:  Hayabusa2 asteroid, rover landings, sample return mission.  You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Written Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright.

Guest: Dr. Gil Levin. Topics: Searching for life on Mars, 1976 Viking Labeled Release Experiments and more. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, http://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use.

Guest: Open Lines with Dr. David Livingston. Topics: Open Lines discussion with Space Show listeners on numerous topics. Please note that you are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. DUE TO TECHNICAL PROBLEMS WITH A MALFUNCTIONING PIECE OF EQUIPMENT, THERE IS NO AUDIO RECORDING AVAILABLE FOR THIS PROGRAM. WE DO APOLOGIZE FOR THIS.