Grant Village Lodge in Yellowstone National Park is named after Ulysses S. Grant, the 18th. President of the United Stat ...

What would happen if Yellowstone erupted tomorrow? Scientists have been asking that question for years, and the answers are more terrifying than you'd expect.

“The Yellowstone system is one that’s been stagnant for a long time.” The volcano’s largest eruption, which earned it the title of a supervolcano, occurred 2.1 million years ago.

Yellowstone National Park has a new plan for dealing with geologic hazards like thermal explosions and earthquakes for the ...

On the night of May 31, an eruption from the Black Diamond Pool in Yellowstone National Park shot up about 20 feet, according to the Yellowstone Volcano Observatory.

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Blaine McCleskey, research ...

The Phlegraean Fields is a large volcanic caldera west of Naples, Italy. (CREDIT: CC BY-SA 4.0) “Yellowstone in many ways is a laboratory volcano,” said Poland.

A man was gored by a bison in Yellowstone National Park on June 10 after getting too close to the animal, the National Park Service said. The man, a 30-year-old from New Jersey, sustained minor ...

YELLOWSTONE NATIONAL PARK, Wyo. (AP) — A bison gored a man Tuesday after a large group of visitors got too close to the animal in Yellowstone National Park, officials said. The 30-year-old from ...

He was the second person gored by a bison already this spring in Yellowstone. A 47-year-old Cape Coral, Florida, man had minor injuries after being gored in the Lake Village area May 7.

RELATED: Tense moments in Yellowstone as dog leaps from vehicle to chase wolf “Found the elk, but do you give bonus points if I had to blow it up to find it?” the follower asked.