A "sharp, volatile-rich cap” about 2.5 miles under Yellowstone’s surface “acts like a lid,” trapping pressure and heat that ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...

Yellowstone’s supervolcano shows new magma movement deep underground, raising concerns about future eruptions and ...

A new study shows a volcanic eruption of Yellowstone may be even less likely than we thought: Scientists have discovered a ...

Scientists have discovered a giant 'magma cap' under Yellowstone National Park. The cap is likely playing a critical role in ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

It’s been thousands of years since an eruption occurred at Yellowstone, and new research shows what may be contributing to that.

Scientists at Yellowstone National Park have uncovered a large, underground magma cap that is likely crucial to containing ...

About 12 million years ago, huge herds of rhinos roamed the lands of North America. There was a long-standing mystery around ...

SALT LAKE CITY — Scientists have studied Yellowstone National Park's magmatic ... could get explosive eruptions," Farrell said. Basically, the long-dormant Yellowstone volcano is at no immediate ...