That movement has now left one pool of molten material on the west of the caldera disconnected from any heat sources, which ...

Deep within the Yellowstone Caldera, the bowl-shaped rock cauldron at the heart of Yellowstone National Park, there’s a clue ...

The research, published Jan. 1 in the journal Nature, found that rather than being stored in one big blob under Yellowstone, ...

How can lightning and solar storms be used to map magma beneath Yellowstone? Through magnetotelluric imaging, which provides ...

The greatest supervolcano on Earth, a geological giant with enormous destructive potential and an unmatched promise for ...

Site of half the world's active geysers and about the same size as Cyprus, Yellowstone National Park's scenery and wildlife make it one of the biggest draws for tourists in the US.But those famous hot ...

An expert from the Yellowstone Volcano Observatory has revealed some of the most likely impacts of an eruption in the famed ...

Despite the study confirming that Yellowstone’s magma is more solid than liquid, Michael Poland emphasized the need to focus on more immediate risks and hazards in the park rather than ...

Biscuit Basin. But that wasn’t the only geological activity of note that occurred in the Yellowstone region during the year.

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 ...

Geologists found a deep-running network of magma channels in the northeast corner of Yellowstone National Park.

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.