The Search for Intelligent Life on Earth

Cosmos: Possible Worlds S01E07 - The Search for Intelligent Life on Earth 2020

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The Search for Intelligent Life on Earth is an episode of Cosmos: Possible Worlds starring Neil deGrasse Tyson. A hidden underground network, a collaboration of four kingdoms of life, is revealed.

  • Released: 2020-03-30
  • Runtime: 50 minutes
  • Genre: Documentary
  • Stars: Neil deGrasse Tyson
  • Director: Ann Druyan, Carl Sagan, Steven Soter, Brannon Braga