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

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

A detailed look at Yellowstone's magma storage system finds that only one region is likely to host liquid magma in the long ...

Geologists found a deep-running network of magma channels in the northeast corner of Yellowstone National Park.

Many hands have been wrung over Yellowstone National Park's supervolcano, which has the power to deliver global catastrophe with a single eruption. If the volcano exploded tomorrow, it would cover ...

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

How can lightning and solar storms be used to map magma beneath Yellowstone? Through magnetotelluric imaging, which provides ...

“And that’s pretty darned cool.” The study, recently published in the prestigious journal Nature, adds information to the ...

Ranger naturalist George D. Marler meticulously documented changes in hydrothermal activity in the geyser basins of ...

Despite the study confirming that Yellowstone’s magma is more solid than liquid, Michael Poland emphasized the need to focus on more immediate risks and hazards in the park rather than ...

Despite an explosive summer at Yellowstone National Park — marked by a thermal feature eruption that destroyed a boardwalk and sent visitors fleeing from an eruption of black water, mud and ...