Guest:  Open Lines discussion with Dr. David Livingston as host;  Topics:  Multiple discussion topics with both callers and listeners sending us email comments/questions.  Our listener calls were lengthy while providing good discussion commentary.  See the Tags, repeated below, for topics discussed on this program.

Guest:  Dennis Wingo;  Topics:  Starship, returning to the Moon, commercial space and space mining economics and challenges, much needed in-space vehicles, Mars, returning to the Moon, U.S.-Russia space relationship and much more.

Guest:  Dennis Wingo;  Topics:  Having a positive vision for the future through space, lunar industrialization, Mars, a positive impact on space policy, Mars and more.

Guest:  Dennis Wingo; Topics:  Dennis interviews Dr. Livingston on a multitude of space & NewSpace topics during the history of The Space Show.  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:  The LEAG Conference, returning to the Moon and what it will take to do so, space visionary leadership and 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.