Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

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

The Axial Seamount is an underwater volcano located around 300 miles off the coast of Oregon in the US. Scientists believe it ...

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

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 with ...

Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...

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

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 ...

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

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

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 ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt soon.