Last week, you heard Elon Musk says we must become a multi-planet species because one day there will be time or a world war to end civilization.  Join Host David Denault and his guest who has studied the possibility of a World War 3.  Just listen!

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Was Musk Right About The "End"

AMERICA'S RETURN TO SPACE - News and Information about Manned and Scientific Missions. Reports on Space X, interviews with astronauts and remembering the Apollo Moon Landings. With host veteran broadcast journalist David Denault, former NPR space correspondent.