The animal stumbled into the near-boiling waters of Grand Prismatic Spring on Saturday morning as tourists watch it fall to ...

A Wyoming woman was on her way home when she came across a lone bison causing a bit of a traffic backup in Yellowstone ...

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

A tragic incident unfolded at Yellowstone National Park when a bison fell into the park’s iconic Grand Prismatic Spring and ...

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

Grand Prismatic Spring in Yellowstone National Park became the site of a truly "heartbreaking" event. Tourists watched, ...

Some Yellowstone visitors were left reeling from witnessing a bison’s last moments after the animal fell into one of the park ...

Photos show the bison struggling in the spring, thrashing and jumping into the air to try to get away from the boiling hot ...

Dozens of Yellowstone visitors were shocked to witness the death of a bison as it stepped into the water at the shallow edge ...

A man was gored by a bison in Yellowstone National Park on Tuesday after getting too close, the National Park Service said.

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 Randolph, New Jersey, was treated for minor ...

At Yellowstone, bison can roam relatively freely, despite most other herds around the country. Males weigh up to 2,000 pounds while females are at most half that size.