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The Key to the Cosmos

"The Key to the Cosmos," poses the ultimate-of-ultimate questions: Why does the universe exist and why does it follow rules and laws? What's the point of the enormous, endless cosmos, and why is it so perfectly tuned so as to allow life to exist? From Newton's ground breaking discovery of gravity, through hidden extra dimensions, to a muti-verse of billions more universes where anything - and everything - is possible.

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  • Originally Aired June 9, 2012
  • Runtime 45 minutes
  • Content Rating United States of America TV-G
  • Created September 29, 2018 by
    Administrator admin
  • Modified December 7, 2023 by
    mflamme125az
Name Type Role
Stephen Hawking Writer
Dan Clifton Director