Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need to worry at the moment. “The western part of the Yellowstone caldera ...

The unique plumes of boiling water that call Yellowstone National Park home aren't just bucket-list worthy; they also protect ...

Although millions of tourists visit the Yellowstone National Park each year, the ground beneath their feet hides a secret that often goes unnoticed unless the visitor is an eagle-eyed scientist. It ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Violet Turner and Faith Nolander, ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it's visible from a road rather than any significant change in the park famous for its ...

A muddy eruption at Black Diamond Pool in Yellowstone National Park has been captured on camera. The video was recorded by the Yellowstone Volcano Observatory webcam Saturday morning. They said the ...

“Even more colossal” is the way University of Utah researchers now describe the Yellowstone super volcano, which lies under the Wyoming’s northwest corner, after discovering that it is over twice as ...

18:22, Fri, Apr 4, 2025 Updated: 18:23, Fri, Apr 4, 2025 A group of US Geological Survey (USGS) geologists have discovered signs of rhyolitic volcanism in the northeast-shifting Yellowstone caldera.

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