Yellowstone contains about 120 thermal areas that collectively are home to more than 10,000 thermal features, like hot ...

A Florida, man was gored by a bison in Yellowstone National Park. According to the National Park Service, the 47-year-old ...

Yellowstone contains more than 10,000 thermal features. The number and location of thermal areas is always changing, begging the question: Where will future thermal areas develop?

Corked Volcano Researchers have found evidence that a giant "lid" made of magma could be stopping the supervolcano in ...

The superintendents of Yellowstone and Grand Teton National Parks are predicting an “outstanding” summer despite staff cuts ...

Yellowstone is the world's first national park. The park opened March 1, 1872, and boasts unique hydrothermal and geologic features on 2.2 million acres. "Visitors have unparalleled opportunities ...

In Yellowstone Lake, researchers have documented hundreds of these hydrothermal vents, some releasing water as hot as 406°F (208°C)—well above the boiling point at sea level. These underwater features ...