Summer means high season for our nation's National Parks, but that also means tourists behaving badly in these natural ...

Tourists who descend upon Yellowstone National Park are greeted with picturesque views of mountain ranges, pristine lakes and ...

One of the cardinal rules when visiting Yellowstone National Park is to exercise caution around the wild animals, ...

The bison pickup line is known as a rut. From July to August, the bison mating call will echo in prairie landscapes, ...

Scientists say wolves helped save aspen trees in Yellowstone by eating the elk that were gobbling aspen saplings. But now ...

NAYTAHWAUSH, Minn. — The White Earth Nation’s Bison Program welcomed its first calf to its breeding herd near Naytahwaush.

A Washington State Patrol trooper's photos show about a dozen bison who had escaped their ranch, on eastbound Highway 12.

A bison escaped from its confinement in Colorado on Monday and authorities closed a park for a short time as a result. It ...

Traffic on a busy Washington state highway was brought to a halt in both directions in Elma when a herd of escaped bison ...

The herds are growing, but there are looming disagreements about future hunts, and about what should happen if the ...