Tags : Open Lines Falcon Heavy space telescopes JWST SpaceX Andy Weir colonizing Mars, humans wired to explore, returning to the Moon, Elon Musk, Asgardia Mars One Uranium study for sterling engine for Mars VASIMIR Scientific American interview with Dr. Scott Pace Rep. Jim Bridenstine lunar orbiting station Guest Dr. David Livingston Tagline Your topics are up for discussion, call us, email us, we take smoke signals View the discussion thread.