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

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

Yellowstone's volcanic activity is waking up after 160,000 years. Learn how scientists are monitoring and preparing for ...

The colossal Axial Seamount, situated approximately 300 miles off the coast of Oregon in the US, is over a mile long, stands ...

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 ...

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

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...

The Yellowstone super-volcano is unlikely to erupt anytime soon, according to scientists at the Yellowstone Volcanic Observatory. They’ve determined that current conditions aren't right for a ...

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

Yellowstone's geothermal wonders hide an active volcanic system. Recent studies suggest the northeastern magma body could ...

A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed ...

The colossal Axial Seamount, one of the most active and best-monitored underwater volcanoes in the world, could erupt in a ...