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What would really happen if we got a message from space? How would we react? Scientists and sci-fi writers, with cooperation from SETI and Carl Sagan's son, Nick, unravel the impact of this world changing event, forming an intriguing hypothetical scenario .
First Air Date : Mar 13, 2012
Last Air date : Jul 01, 2014
Episode : 10 Episode
Season : 3 Season
Runtime: 45:14 minutes
Studio: Science
