A Yellowstone eruption is the stuff of apocalyptic nightmares, but there's good news: a new study shows its magma is locked ...

Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

New research shows that the reservoirs of magma that fuel the supervolcano's wild outbursts seem to be shifting to the ...

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

That movement has now left one pool of molten material on the west of the caldera disconnected from any heat sources, which ...

Many hands have been wrung over Yellowstone National Park's supervolcano, which has the power to deliver global catastrophe ...

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

This aerial photo released by the National Park Service shows the damaged Biscuit Basin boardwalks after a hydrothermal ...

Learn why there may be movement below Yellowstone, but the likelihood of a massive volcanic eruption there remains low.

New research reveals why the famously steamy park, hosting over 500 hot geysers, shows no signs of blowing its top. These ...

Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems, ...

Excelsior Geyser is located in Midway Geyser Basin, adjacent to the spectacular Grand Prismatic Spring. The geyser may have ...