Yellowstone Supervolcano

Yellowstone Supervolcano

  • HD
  • TV-PG

Beneath the spectacular beauty of Yellowstone National Park lies a supervolcano that's overdue for its next eruption. See how recent signals of activity have put scientists on high alert. Then, witness the worldwide effects of this cataclysmic eruption, which experts predict will produce energy equivalent to the detonation of 1,000 nuclear bombs.

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Yellowstone Supervolcano

46 Minutes

Get a terrifying peek at the supervolcano beneath Yellowstone Park and its potential to change life as we know it.