Tags:  Tim Ventura, propulsion history, EV technology, battery development, Ukraine war, AI, robots, rocket technology, space tourism spaceships, fusion, nuclear space power, the Moon as a staging area for the solar system, Mars not now, mitigating gravity, UAP concerns, FTL travel, gravitational lensing, space tourism challenges, NASA, Private Sector , Blue Origin, SpaceX, space leads to unrealistic expectations, race car technology, comparing Ford Explorer to Tesla Model 3, Tesla technology, desktop computer comparisons, computer code, ARM chips, Intel chips, Windows on ARM, farm equipmen

Guest: Robert (Bob) Zimmerman; Multiple topics on space. For a short review of the discussed topics see our Tags for this show. The tags will be repeated below in this summary.

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

Guest:  Peter Garretson;  Topics:  Commercial space development and vision, mining the sky, resources, space and China, the U.S. Space Force, developing a space economy, the need for space infrastructure, Space Solar Power and more.

Guest:  Laura Montgomery, Atty; Topics:  The soon to expire human spaceflight moratorium, moratorium analysis, spaceflight safety regulations, space flight participants, SpaceX, Blue Origin, Starlink, FCC, liability concerns, commercial space expansion, the Outer Space Treaty, Code of Federal Regulation, debris mitigation and more.