28.6 The Fate of the Universe

Error message

  • Brightcove API call failed: Invalid status code: expected 200-299, got 0.
  • Brightcove API call failed: Invalid status code: expected 200-299, got 0.
The Fate of the Universe

A description of three possible fates of the universe: heat death, the Big Rip, and eternal inflation. Duration: 7:40.