The Space Show this week – Apr.4.2023

The guests and topics of discussion on The Space Show this week:

1. Tuesday, Apr. 4, 2023; 7 pm PST (9 pm CST, 10 pm EST): Due to guest illness, the program planned for this date will be rescheduled. There will be no program for this evening.

2. Hotel Mars – Wednesday, Apr. 5, 2023; 1:00 pm PST (3:00 pm CST, 4:00 pm EST): TBD. Check the Upcoming Show Menu at for  updates on scheduling.

3. Friday, Apr.7, 2023; 9:30-11 am PST (11:30 am-1 pm CST, 12:30-2 pm EST): We welcome Tom Cooke, CEO of, a digital marketplace connecting independent workers to the aerospace industry.

4. Sunday, Mar.Apr9, 2023; 12-1:30 pm PST (2-3:30 pm CST, 3-4:30 pm EST): No program today due to Easter Sunday.

Some recent shows:

** Sunday, Apr.2.2023Dr. John Brandenburg discussed

AI and his view that it is very dangerous. This was a two hour discussion with many callers and lots of email questions.

** Friday, Mar.31.2023Duncan Farrah talked about “his work about blackholes and Dark Energy“. See his paper at Observational Evidence for Cosmological Coupling of Black Holes and its Implications for an Astrophysical Source of Dark Energy – NASA/ADS.

** Tuesday, Mar.28.2023Peter Garretson discussed “SSP, in space economy, industrial space development, security issues, Chin and more“.

** Sunday, Mar.26.2023 – Dr. George Sowers discussed

commercial space development, Cis Lunar development, in space propulsion and fuels, space settlement and much more. We also talked about space resources and the corresponding program at the Colorado School of Minds.

** Friday, Mar.24.2023Sebastien Jean talked about “data storage and chip usage in space with his company of Phison Electric“.

** Hotel Mars – Wednesday, Mar.22.2023Dr. Jeffrey Foust spoke with John Batchelor and Dr. David Livingston about “the readiness and launch license for the upcoming Starship by SpaceX demo flight“.

** Tuesday, Mar.21.2023Robert Zimmerman talked about “SpaceX and Starship plus FAA launch license delay, Blue Origin, ULA, U.S. launchers, 3 D printing, ice on Mars, Boca Chica launch site, Bloomberg’s article on Musk and the Administration plus much more“.

** See also:
* The Space Show Archives
* The Space Show Newsletter
* The Space Show Shop

The Space Show is a project of the One Giant Leap Foundation.

The Space Show - David Livingston
The Space Show – Dr. David Livingston

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