Guests: John Batchelor, Dr. Erika Nesvold, Dr. David Livingston.  Topics:  Erika talked about her new book, "Off-Earth" plus issues surrounding ethical space settlement for the Moon and Mars as starters. 

Guests: John Batchelor, Doug Messier, Dr. David Livingston.  Topics:  Orion, Artemis 1 & SLS update with updates on Starship, Raptor engine testing and more.

Guest:  Dr. Alice Gorman;  Topics:  Space Archaeology, the space archaeology project on the ISS, settlement and archaeology, debris, historical debris, culture, the Moon, Mars, O'Neill cylinders, extraterrestrial life, and much more.

Guest:  Grant Bonin; Topics; Spaceflight, Inc launch service to the industry, market analysis, launchers, customers and more.