Dr. Namrata Goswami, Tuesday, 2-28-23; #3991; Time:  1 hour 38 minutes  

Guest:  Dr. Namrata Goswami;  Topics: A detailed look at China and their comprehensive quest for power including space power, America's response and leadership concerns, lunar development and return, technology, AI, robotics, 3 D printing and much more.

Guest:  Robert (Bob) Zimmerman; Topics:  2022 launch rate as a record, SLS, Artemis, Starship fuel compared to SLS, China and their program, India's program and launchers, life at Venus, Artemis moon landers and more.

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

Guest:  Robert (Bob) Zimmerman; Topics:  A look at some key space events for 2022, a look toward 2023, company reviews, a look at the records being made in the launch industry this year, commercial space and national security space commentary, space economics and much more.

Guest:  Dale Scran;  Topics:  National Space Society, Space Solar Power, space settlement, human gravity prescription, energy for settlement, SpaceX, rocket reusability, lowering space access costs and more.