Witness America’s bison migrate ancient trails in Yellowstone, transforming grasslands and restoring wild ecosystems. The ...

But despite the precautions, the bison apparently didn’t appreciate the car getting so close to it, lowering its horn and headbutting the car – and immediately popping its tire. I mean, it’s almost ...

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. The bison fell ...

Bison have made a remarkable comeback in Yellowstone National Park, going from fewer than two dozen animals at the turn of the last century to roughly 5,000 today. Their return, a study finds, has had ...

Yellowstone National Park is synonymous with unspoiled wilderness, and that includes these iconic animal species many guests ...

A Colorado woman shared photos on social media of a bison's accidental drowning in a scalding hot spring at Yellowstone National Park. A Yellowstone scientist told national media outlets it's not ...

A New Jersey man sustained minor injuries after a bison gored him in Yellowstone National Park earlier this month.

This bison wasn’t putting up with one particular wolf’s bull. They say you’re always stronger in numbers, but this wolf pack learned the hard way that that’s not always the case. Incredible footage ...

Over the course of 47 winters in Yellowstone, Jeff Henry has seen incredible changes. He can recall back when so many ...

Cheyenne, WY -- Bison gored a woman and tossed a teenager into the air in Yellowstone National Park, the latest run-ins with the massive animals during tourist season in the popular landmark. The ...