Guests: John Batchelor, Rand Simberg, Dr. David Livingston.  Topics:  Retired Senator Nelson nominated as the new NASA Administrator & related topics.  

Guest:  Dr. John Hunter;  Topics:  Green Launch, gas guns, shots to space and LEO, the Yuma Proving Grounds, propellant, CO2 in the atmosphere, market analysis and more.

Guest:  Dr. Haym Benaroya, Rohith Dronadula;  Topics:  Rohith's thesis concept of a hybrid lunar inflatable structure, lunar habs, designs, TRLs, rocket payload constraints, robotic development, human space labor, Rutgers aerospace engineering program and online classes.

Guests: John Batchelor, Dr. Jeff Foust, Dr. David Livingston.  Topics:  Biden space policy, ISS lifespan, private space stations, Artemis slowdown and more.

Happy New Year and my best to all for a safe and healthy 2021.  Don't forget, there is still plenty of time left to support The Space Show with a Pay Pal gift or your check.  For questions, please email at drspace@thespaceshow.com. 

Guest:  Open Lines with Dr. David Livingston; Topics:  Multiple Open Line Topics discussed with a variety of callers.  See the tags and key words for major discussion topics.