Cosmos A Spacetime Odyssey: Unafraid of the Dark

Cosmos A Spacetime Odyssey: Unafraid of the Dark

  • Season 1
  • , Episode 13  | 
  • Aired: 6/8/2014
    • Length: 45:55
    • Plays: ???
Synopsis >

The Ship of the Imagination makes a final journey to explore one of the biggest mysteries of the universe: dark energy. Meet one of science's greatest unsung heroes, Fritz Zwicky, whose prediction of supernovas paved the way for our larger understanding of dark energy, the unknown force in the universe that overwhelms gravity on the grandest scale. On our final voyage, discover the romantic message embedded in Voyager's Interstellar Golden Record.

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