Guest:  Robert (Bob)Zimmerman; Topics: Mars, Perseverance, Curiosity, searching for signs of life on Mars, suborbital tourism, Virgin Galactic, SpaceX, Blue origin, the NASA Mars program, possible NASA Administrator Artemis, Abraham Accords, Israel and the UAE and multiple other topics.

Guest:  Dr. George Fox;  Topics:  Hardy Earth organisms survive mission sterilization, humans to Mars, Planetary Protection, the lunar environment, RNA sequencing, and more.

Guest:  Dr. Bruce Jakosky;  Topics: Terraforming Mars, CO2 on Mars, the Martian atmosphere and much 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:  Rod Pyle; Topics:  Rod's latest three space books, space policy and news, plus much 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. Henry Lambright. Topics: Dr. Lambright's book "Why Mars" & the politics, policy, history, & methodology of our Mars program. 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.