The Yellowstone Caldera, sometimes referred to as the Yellowstone Supervolcano, is a volcanic caldera and supervolcano in Yellowstone National Park in the Western United States. The caldera and most ...

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

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

Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

In the past 2 million years, Yellowstone has undergone three huge, caldera-forming eruptions – those that create the cauldron-like basins on Earth's surface when a subterranean magma chamber ...

Previous studies of Yellowstone had used the passage of earthquake waves through the caldera to try to gauge where liquid magma versus solid rock sat beneath the park. But waves can change their ...

A study on the Yellowstone Caldera, located at the center of the eponymous park and is one of the largest volcanic systems in the world, identified how much magma is currently beneath the caldera ...