Every Possible Outcome of Humans Making Contact With Aliens

This film explores what might happen if humanity ever made contact with alien life, laying out the science behind the search from planet hunters to the SETI Institute. It walks through the immense scale of the universe and the Drake equation's attempt to estimate our cosmic neighbours. The result balances speculation with the real methods scientists use. It is a fascinating watch for anyone who wonders whether we are alone and what first contact could mean. Free to watch in HD on Dr Documentary.

Courtesy of Documentary on YouTube. Watch on YouTube ↗

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