Alien Communications

Dec 01, 2015 on Syndicated at 9:00 PM


Scientists and Ufologists are scouring the vast regions of space for signs of extraterrestrial life. But if it takes millions of years for light from distant stars to reach Earth, how long could it take for aliens to answer our call?

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Season 4 Episode 17

Sep 01, 2015

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Season 4 Episode 19

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