Guest: Dr. Chris Impey. Topics: Astronomy, how the sun and the universe end and issues to consider before that happens. We welcomed Dr. Chris Impey of the University of Arizona Dept. of Astronomy to the show to discuss his new book, "How It Ends: From You To The Universe." You can order this book from the OGLF website and Amazon will make a contribution to The Space Show/OGLF. Please use the URL www.amazon.com/dp/0393069850?tag=onegialeafou-20.

Guest: Dr. David Livingston with Open Lines. Topics: Civil space, NASA, Big Bang, favorite Space Show programs, student programs, affordable space access, Obama space policy. All topics were welcome on this Open Lines Space Show program. We had a mix of callers and email/chat questions on a variety of topics including how to establish civil space, space tourism, affordable space access, Obama's probable space policy, and the challenge of landing large payloads on Mars.