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 ...

Catastrophic: The Huckleberry Ridge eruption of present-day Yellowstone Park about two million years ago was more than 2,000 times larger than the 1980 eruption of Mount St. Helens in Washington ...

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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. By MEAD GRUVER, AMY BETH HANSON ...

Recent earthquakes in Montana have sparked speculation about the Yellowstone supervolcano. Could these tremors signal future ...

Although one of the most notable things to do in Yellowstone, seeing Old Faithful erupt is actually one of least exciting ...

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 ...

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 ...

U.S. News Insider Tip: Escape the crowds directly in front of Old Faithful and enjoy the geyser's eruption from the ... geyser is a must-see for every Yellowstone visitor. Although it isn't ...