A detailed look at Yellowstone's magma storage system finds that only one region is likely to host liquid magma in the long ...

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

One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete ...

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

Are we ready for a mega-blast from the supervolcano in Yellowstone National Park?

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

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 ...

Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems, ...

Past volcanic activity at the caldera has ranged from the ... The magma stored beneath the surface of Yellowstone National ...

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

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