Yellowstone National Park is noted for the geothermal marvels, but it is the threat below ground that holds the attention.

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

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

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

Scientists studying Yellowstone's supervolcano have made strides in understanding when it might erupt. Research published in ...

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

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

Site of half the world's active geysers and about the same size as Cyprus, Yellowstone National Park's scenery and wildlife ...

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

No, Yellowstone isn’t erupting, but researchers now know where the next major eruption is most likely to take place ...

Not that Yellowstone is likely to still be a national ... study co-author Ninfa Bennington, a volcano seismologist at the Hawaiian Volcano Observatory, told Live Science. The research, published ...