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The last three super-eruptions have been in Yellowstone itself. The most recent, 640,000 years ago, was a thousand times the size of the Mount St. Helens eruption in 1980, which killed 57 people ...

The most destructive Yellowstone eruption has been estimated at about ... estimated to have contributed to tens of thousands of more deaths later due to it causing a global volcanic winter ...

The Yellowstone supervolcano is a vast reservoir of magma with the potential to unleash a category eight eruption over 100 times more powerful than Krakatoa. Thankfully, Yellowstone or any ...

A surprise eruption in Yellowstone National Park shot steam, water and dark-colored rock and dirt high into the sky Tuesday and sent sightseers running for safety. Subscribe Log In ...

Recently, rumors have been swelling of a danger at Yellowstone National Park. That danger? A brewing supervolcano eruption. The fear of a Yellowstone supereruption, which ultimately went viral ...

In the meantime, researchers are keeping a close watch on Yellowstone to check for warning signs that an eruption might be getting underway.

An example of the possible distribution of ash from a month-long Yellowstone supereruption ... finds that the hypothetical, large eruption would create a distinctive kind of ash cloud known ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Jamie Farrell, associate research ...

The “Yellowstone” spinoff “1923” lost one of its stars last year — and in the Season 2 premiere, it paid tribute to him. Actor Cole Brings Plenty, who starred in the first season of ...

Eruption of Old Faithful, a geyser at Yellowstone National Park.. Credit: Yellowstone national park/Ranger bach The famed Old Faithful geyser erupts into a clear blue sky in a new video taken on ...