Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need to worry at the moment. “The western part of the Yellowstone ...

New research has revealed when Yellowstone's supervolcano will erupt next, as it now contains a higher volume of magma than it's previous three eruptions that formed the caldera ...

For decades, researchers in and around Yellowstone National Park have used seismic waves to map the hot mush below the Earth’s surface. Now, they're adding more to that toolkit.

For decades, researchers in and around Yellowstone National Park have used seismic waves – imagine giving the region an MRI – to map the hot mush below the Earth’s surface.

Yellowstone is one of the planet's largest volcanic systems, a place where a plume of the Earth's molten core rises up through the solid rock of crust, heating and melting it to form reservoirs of ...

YELLOWSTONE volcano acts like a powerful blow torch heating up the Earth’s crust deep below the United States, ... READ MORE: Yellowstone eruption MAP shows NOWHERE is safe from volcanic blast.