Yellowstone National Park is a wild destination where visitors can witness all kinds of excitement, from spewing geysers to thieving wildlife running off with park signage. While guests come to ...

Research reveals that a geological feature has prevented a catastrophic eruption at America's most popular National Park ...

Those scientists saved countless lives, but their forecast was more of an educated guess than it might have appeared. It was ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week’s contribution is from Michael Poland, geophysicist with the ...

A tiny, little-known world beyond Pluto appears to have an atmosphere, Japanese astronomers said Monday, defying what had ...

A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

What is a super eruption and how did they create the geology of Yellowstone? Where is the world's largest, most explosive, and most unusual volcano? It's Yellowstone National Park. The Yellowstone ...

Three hikers in an off-limits area died in an eruption of Indonesia's Mount Dukono volcano, police said.

Yellowstone is home to the world’s largest-known hydrothermal explosions, including Mary Bay, Turbid Lake, and Elliott’s ...

Indonesian authorities said other climbers had safely evacuated Mount Dukono, which had been off-limits because of volcanic ...