Yellowstone National Park's restless ground has captured attention once more, as subtle shifts beneath its steaming landscapes signal the planet's inner workings. After years of stability, a zone ...

Pack in all of the fun to your vacation with this list of the best things to do in Yellowstone National Park! This incredible ...

Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone ...

MAMMOTH HOT SPRINGS, Wyo. — As Yellowstone National Park prepares for an influx of visitors this summer, they remind folks to enjoy the beauty and majesty of the park by following these tips: A park ...

Beneath Yellowstone National Park lies a complex and extensive volcanic system. More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

YELLOWSTONE NATIONAL PARK — Yellowstone National Park's winter season begins Sunday and runs until mid-March. Visitors can still travel on park roads from the West, South, East and North entrances by ...

The park’s “preferred alternative” would entail construction of a 5-mile stretch of highway that avoids much of the canyon ...