News Bison dies in rarely seen hot springs mishap at Yellowstone National Park Updated: Jun. 30, 2025, 12:59 p.m. | Published: Jun. 30, 2025, 12:58 p.m.

"This is why we can't have nice things!" Tourist lucky to be alive after nearly plummeting into active volcano: 'What ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in Yellowstone National Park. But there are some common misconceptions about what ...

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death as tourists looked on during the park's busiest season.

International visitors will soon have to pay an added surcharge to visit Yellowstone, Yosemite and other iconic U.S. national parks.

Yellowstone is epic, but Grand Teton is arguably just as incredible, despite being Wyoming's most overlooked national park.

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 ...

Bison herd stops traffic as it crosses road in Yellowstone A bison died after it appeared to stumble into a hot spring at Yellowstone National Park last week while visitors looked on.

Scientists sample water from the Firehole River in Yellowstone National Park. The work was done under National Park Service research permit 5194. (Courtesy of the Yellowstone Caldera Chronicles ...