Guest:  Dr. Nick Kanas; Topics:  We discussed the excellent new textbook-like humans in space book by our guest, "Behavioral Health and Human Interactions in Space."

Guests:  Open Lines with Dr. David Livingston; Topics:  Multiple callers on many topics per the tags/key words. In addition, we had an at length discussion about the Prince William and BBC Earth Shot Prize program and naysayers to commercial and human spaceflight.  This was a 2.5 hour very broad discussion on many topics.

Guests: John Batchelor, Leonard David, Dr. David Livingston.  Topics:  Suborbital tourism with Blue Origin and Virgin Galactic plus additional topics.  

This program was pre-recorded Tuesday afternoon, March 30, 2021.

Guests: John Batchelor, Dr. Haym Benaroya Dr. David Livingston.  Topics:  Russia China plan for a lunar South Pole base, future lunar settlement development, lunar mining economic value and more..  

Guest:  Dr. Robert (Bob) Zubrin;  Topics: The upcoming Mars Society all virtual and free conference plus man additional topics which Bob addressed.