Yellowstone grizzly bears have surpassed federal recovery goals, but conservation organizations argue they still need ...

Yellowstone grizzly bears have surpassed federal recovery goals, but conservation organizations argue they still need ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

It’s the latest development in the ongoing battle over the future of grizzly bear protections in the lower 48.

Hayden Valley in Yellowstone National Park is one of two epic wildlife viewing destinations. If you are looking to see ...

Idaho rancher Jay Smith has a wolf problem. Over the last 20 years, Smith said wolves have killed more than 200 of his cattle ...

Wikimedia Commons/Fred Bauder The 1895 Yellowstone Bannock Settlement Destruction (Wyoming) On July 13, 1895, a posse of 27 ...