Beneath Yellowstone National Park is one of the world's largest active volcanos, and it's poised to erupt at any moment; experts use seismic technology and visual imaging to reveal its catastrophic threat. |
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Title: | Yellowstone Supervolcano | |
Air Date: | January 14, 2021 | |
Runtime: | 60 min | |
Wolfie D : This show ALWAYS goes great! 9/10