Life outside the solar system

Broadcast 1848 (Special Edition)

Guest: Open Lines with Dr. David Livingston. Topics: Life outside the solar system, Philadelphia light pollution, ion propulsion, U.S. economy, NASA, space program funding. You are invited to comment, ask questions, & discuss the Space Show program/guest(s) on the Space Show blog, Comments, questions, & any discussion must be relevant & applicable to Space Show programming.

Subscribe to RSS - Life outside the solar system