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

A massive underwater volcano located just 300 miles off the Oregon coast is showing signs of an imminent eruption, scientists ...

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

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

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 ...

geophysicist with the U.S. Geological Survey at the Hawaiian Volcano Observatory. Yellowstone caldera is one of the largest ...

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

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

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

geophysicist of the Hawaiian Volcano Observatory, told the Washington Post. “Nowhere in Yellowstone do we have regions that are capable of eruption,” the magma maven explained. In other words ...

The last eruption in the region — a lava flow — was over ... magma is distributed beneath active volcanoes. Using magnetotelluric data collected across Yellowstone caldera in the summers ...