In a study based on a Judith Gap-area bison kill site, scientists utilized detailed soil samples to gain insight to what may have led Native Americans to abandon the location.

Yellowstone’s sudden access closures are confusing travelers and reshaping how people must plan visits to America’s most iconic national park.

Although the Eastern Shoshone and Northern Arapaho tribes consider buffalo wildlife, the state manages the native ungulates as livestock in the area — a duality that has some neighbors seeking clarity ...

Bison, elk and other animals die in droves in Yellowstone's remote “animal boneyard.” Their carcasses provide a springtime buffet for grizzlies and wolves.

One angered Yellowstone and Grand Teton National Park visitor shared a video of a tourist approaching a bison, infuriating ...

In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey theft.

The takeaway is not that one predator will vanish, but that power can force flexibility. The researchers argue that ...

Can't really do anything except stop and admire wildlife in motion. As you know, there’s all kinds of rules of the road as to who has the right of the way, but it was clear in this instance that the ...

Bison, elk and other animals die in droves in Yellowstone's remote “animal boneyard.” Only a few know how to get there, ...

A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...

In the Hoback River Basin, disease management is complicated by feedground-dependent elk, which are likely spreading the brucella bacteria — and now face a new disease threat.

The video shows a tourist coming dangerously close to a grazing bison. As the man approaches the hind end of the animal, it ...