The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

The Earth hides powerful forces beneath its surface—and six volcanoes could unleash devastation on a global scale. From Italy ...

NASA is keeping an eye on Yellowstone, but not for the reason you might think. While most people worry about the supervolcano ...

An art dealer in Santa Fe named Forrest Fenn sparked a global mania to find a chest filled with gold he buried in the Rockies ...

The incident occurred at Grand Prismatic Spring near Old Faithful as tourists were enjoying a close-up view of the famous and ...

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death ...

Over the weekend, a bison stumbled into the Grand Prismatic while several visitors could do nothing to save it.

Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are working out how and why it occurred to better understand these hazardous events.

Yellowstone National Park has a new plan for dealing with geologic hazards like thermal explosions and earthquakes for the first time in 11 years ...

The bison died in the boiling waters of the Grand Prismatic Spring. This happens from time to time, but usually not in front of a crowd.

Social media users shared a range of false claims this week. Here are the facts: — Yellowstone National Park has not closed due to concerns of a volcanic eruption. — A study by researchers ...

After a thermal explosion at Biscuit Basin, the Yellowstone Volcano Observatory unveils a new safety plan to enhance ...