Guest:  Yalda Mousavinia;  Topics:  SpaceDecentral.net, Space Cooperative, blockchain space development, Open Source, cryptocurrency usage, collaborative networks for space and more. 

Guest:  Dr. Robert Hoyt:  Topics:  Tethers Unlimited innovative products, manned spaceflight tethers, radiation, Van Allen belts and much more. 

Guest:  Dr. Tom Jones; Topics:  Multiple topics including returning to the Moon, Mars, lunar landers, human risk factors, artificial gravity, planetary defense & protection, Apollo 7, NASA budget, ISS commercialization 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.

Guest:  Open Lines with Dr. David Livingston; Topics:  We covered many topics with multiple caller and emails.  Below you will find a short summary of the program contents.  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. Haym Benaroya, Dr. David Livingston.  Topics:  Lunar return Falcon Heavy, SpaceX BFR, mass to the lunar surface, Mars, lunar water, lunar lander & 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.