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Alien Communications

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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  • Originally Aired December 1, 2015
  • Runtime 30 minutes
  • Network Syndication
  • Created August 21, 2016 by
    Administrator admin
  • Modified February 4, 2024 by
    maysi2k