Yellowstone is moving, but there's another supervolcano that is also showing signs that it's active in the U.S. It's cooling ...

The giant supervolcano that lies under Yellowstone National Park is cooling off in the west but staying hot in the northeast.

Latest news about the Yellowstone Supervolcano appears to be straight out of a high-action sci-fi movie, and what makes it ...

The discoveries challenge the popular image of Yellowstone as a ticking time bomb with a single massive underground pool of ...

Tracking how atoms in water molecules differ is a way to trace where it seeps into the ground, how water flows underground ...

The Yellowstone Caldera, spanning Wyoming, Idaho, and Montana, is among the most seismically active volcanic regions on Earth. A caldera forms when a volcano erupts, emptying the underlying magma ...

Researchers at the University of Western Ontario have uncovered over 86,000 earthquakes moving in chaotic swarms through rough, young fault lines beneath Yellowstone. The findings are significantly ...

A supervolcano at the Yellowstone National Park has reshaped the landscape of the area in the past. A future event would be a devastating one and threatens to bring a global winter. An underground map ...

AI may have just found evidence of over 80,000 earthquakes that occurred underneath Yellowstone National park. The quakes, which are detailed in a new study, suggest that the supervolcano beneath the ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Brendan Hodge and Tim Dittmann, from ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the ...