Martian atmosphere

Guest:  Dr. Kevin Cannon;  Topics:  Lunar resources and mining, Martian resources, asteroid resources and water, policy, ethical and legal concerns, ISRU and more.

Guests: John Batchelor, Bill Harwood, Dr. David Livingston.  Topics:  The Perseverance upcoming landing on Mars for Feb. 18, 2021..  

Guest:  John Strickland; Topics  Terraforming Mars, Mars buffer gas, nitrogen, human landing sites on Mars, common hardwarefor the Moon and Mars, Mars sample returns to Earth, Covid vaccines, the Beirut explosion and much more.

Guest:  Dr. Kirsten Siebach;  Topics: Mars geology, rovers, searching for life on Mars, planetary protection, forward contamination of Mars and much more. 

Guest:  Dr. Mackenzie Day;  topics:  Ghost dunes on Mars, dunes around the solar system, sand, Earth models, human Martian exploration, rovers, drones for Mars, planetary protection, liquid water on Mars and more. 

Guest:  Rob Manning; Topics:  Human-scale Mars landers, supersonic retro-propulsion (SRP) for Mars landings.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.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:  Dr. John Brandenburg; Topics:  Nuclear explosions on Mars, nuclear isotopic data on Mars and more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.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: Dr. David Crisp. Topics: NASA Orbiting Carbon Observatory (OCO-2), Earth's CO2 environment 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.

Guests: John Batchelor, Dr. David Brain, Dr. David Livingston. Topics: NASA's MAVEN findings on the Martian atmosphere. 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: Open Lines. Topics: We discussed multiple aerospace industry topics along with the possible impact of raising interest rates on NASA and the industry. 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.