The enormous 3,600ft-tall volcano - named the Axial Seamount - sits around 5,000ft below the surface of the Pacific Ocean and ...

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

A team from the United States ... like typical volcanoes. Instead, a large magma pool sits right below a shallow surface rock layer. That's what lurks beneath the surface at Yellowstone National ...

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

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

A detailed look at Yellowstone's magma storage system finds ... study co-author Ninfa Bennington, a volcano seismologist at the Hawaiian Volcano Observatory, told Live Science.

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 ...

Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems ... Eve Chen / USA TODAY NETWORK via Imagn Images However, Americans ...

Grand Prismatic Spring at Yellowstone National Park ... study co-author Ninfa Bennington, a volcano seismologist at the Hawaiian Volcano Observatory, told Live Science. The research, published ...

“The western part of the Yellowstone caldera is waning,” said Ninfa Bennington, a volcano geophysicist with ... technique that produces more precise maps of the large reservoirs of magma ...