The largest volcano on Earth lies hidden beneath Yellowstone National Park, with a catastrophic eruption in the past capable of triggering a global volcanic winter, an event that has never been witnessed by anyone alive and hopefully will never occur again.
Aired: May 6, 2020 A massive fault line is discovered 80 miles off the Pacific Northwest coast, ...
Aired: May 13, 2020 The next episode of "X-Raying the Earth" reveals that the Atlantic island of ...
Aired: May 20, 2020 The largest volcano on Earth lies hidden beneath Yellowstone National Park, w...
Main Cast
Creators
Current Status: Ended
Network: National Geographic Channel
Production Countries: United Kingdom, United States
Genres:Documentary
