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.

A bison was gruesomely boiled to death in a Yellowstone National Park hot spring last week — as tourists watched in horror. The buffalo met its ghastly end when it apparently stumbled into the ...

Bison are some of the largest animals found in Yellowstone, alongside grizzly bears. Depending on gender, the average bison reaches anywhere from 8-10 feet long and 1,000-2,000 pounds.

With NPS staff employment down since January, land managers are finding it more difficult to educate parkgoers about the ...

YELLOWSTONE NATIONAL PARK, Wyoming -- New video shows a 72-year-old California woman approaching close to a bison in Yellowstone National Park shortly before the animal charged and gored her.