Yellowstone National Park is home to a huge and varied range of animal life but in recent days, many creatures appear to be ...

Viral social media claims of an imminent Yellowstone supervolcano eruption, triggered by a misleading bear video, have been ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins. The ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if ...

The giant supervolcano that lies under Yellowstone National Park is cooling off in the west but staying hot in the northeast.

A hydrothermal explosion has created a 13-foot blue water feature in Yellowstone National Park. The explosion appears to have ...

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...

A 13-foot-wide hot pool formed over the winter in one of Yellowstone’s most active areas, and it could offer new insights ...

Yellowstone National Park announced Monday the discovery of a new 13-foot baby blue hot spring. It emerged with little ...

Yellowstone National Park visitors hoping to see its world-renowned geysers, wolves and bears can expect warmer temperatures and less snow as climate change alters the park’s environment ...

They tend to reoccur about every 600,000 to 800,000 years, according to the U.S. Geological Survey. ... Changes reported at Yellowstone's volcano. Could it erupt? Show comments.