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

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

In a recent study, USGS investigators with collaborators at Oregon State University and the University of Wisconsin-Madison ...

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.

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

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Ninfa Bennington, geophysicist ...

Rangers at Yellowstone National Park are often asked to predict when the next massive volcanic eruption will occur there. A team of USGS scientists, who surveyed the park’s underground magma ...

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

A team from the United States Geological Survey (USGS), publishing last week in Nature Geoscience also measured the percentage of rock in Yellowstone magma reservoirs that's actually melted.

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