Broadcast 1698 (Special Edition)
Guests: John Batchelor, Dr. Richard Obousy, Dr. David Livingston. Topics: Project Bifrost, nuclear thermal rockets, Project Icarus. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming.