The names of Yellowstone’s beautiful landscapes, like Hayden Valley, tell stories of explorers and geologists, evolving into a formal process for honoring nature and local history.

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

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

Yellowstone contains more than 10,000 thermal features. The number and location of thermal areas is always changing, begging ...

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

Yellowstone is known for its explosive natural wonders. Just a few hours away, Wyoming's Hot Springs State Park boasts many ...

Yellowstone is the world's first national park. The park opened March 1, 1872, and boasts unique hydrothermal and geologic ...