Guest:  Dr. Roger Launius;  Topics:  Dr. Launius introduced us to his new book, "Space Exploration: From the Ancient World to the Extraterrestrial Future," which we discussed in detail, including many of the exceptional pictures in the book.

Guest:  John Bucknell;  Topics:  Turbo rocket concept design for a nuclear thermal rocket with a chemical rocket variant, nuclear propulsion, education, policy and more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.  Comments and questions should be relevant to the specific Space Show program.

Guest:  Dr. John Cramer; Topics: Multiple topics in physics, NIAC, accelerated wormholes, Big Bang sound, transactional interpretation of QM, Mach Thrusters, Oisin Bio anti-aging program.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.   Comments and questions should be relevant to the specific Space Show program.

Guest:  Dennis Wingo;  Topics:  Return to the Moon policy, challenges, opportunities, lunar lander, 21st century thinking, historical overview of return to the Moon plans plus much more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.   Comments and questions should be relevant to the specific Space Show program.

Guest:  Tim Pickens;  Topics: Pickens Innovation products & philosophy, skilled aerospace labor concerns, space entrepreneurism, Musk leadership, aerospace careers, valves, 3D printing & more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.   Comments and questions should be relevant to the specific Space Show program.