Guest:  Dr. Pascal Lee; Topics:  Pascal addressed many issues and concerns about searching for life on Mars, Mars being too toxic for long stays/settlement, searching for life in caves, challenges re the lunar south pole, the Drake equation, finding extant life, Roswell, sleep ships for interstellar flight, using TORPOR to learn to hibernate, and more.

Guest:  Dr. Gil Levin;  Topics: Martian life detection experiments, Independent Mars review panel, Viking Labeled Release experiment, NASA Mars life detection politics 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.

Guests: John Batchelor, Dr. Marc Rayman, Dr. David Livingston.  Topics:  Dawn Mission updates, Ceres new findings & additional exploration, very low orbit, and more.  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. We do not permit the commercial use of any Space Show program or part thereof, nor do we permit Space Show programs to be edited, placed on YouTube, or other private channels & websites.

Guest: Dr. Gil Levin. Topics: Life on Mars, Viking 1 and 2, Labeled Release Experiments, NASA & 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.