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

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

A bison fell into the 160-degree Grand Prismatic Spring and died. An eyewitness tells us the ordeal was like seeing "the ...

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

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

A bison died after falling into the Grand Prismatic Spring at Yellowstone National Park on June 1. The incident happened in ...

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

Grand Prismatic Spring in Yellowstone National Park became the site of a truly "heartbreaking" event. Tourists watched, stunned, as a bison tragically stumbled and fell into the scalding 160-degree ...

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

Yellowstone National Park, Wyo. — 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, ...

Officials are warning visitors to Yellowstone National Park not to get too close to animals after a man was gored by a bison.