When temperatures dip below zero in Yellowstone National Park, tourists are scare but the park’s 4,500 bison carry on out of necessity.

The CallAir snowplane, built in Afton, was a revolutionary vehicle. It made it possible to deliver mail, supplies and ...

A strong winter storm will begin to impact the region starting Friday afternoon, bringing dangerous travel conditions.Friday ...

Today is be the final calm day before a big weather shift arrives. Low stratus clouds will remain in place for the Flathead ...

These trees were once part of a thriving forest, but then the cooling climate entombed them under thick layers of mountain ...

It’s no secret that Yellowstone National Park can be jampacked in the summer, when up to 1 million people jockey for space ...

A massive surge of Pacific moisture will drop up to 60 inches of snow in the western mountains of Wyoming between Friday and ...

Extremely rare footage shows the cougar, or mountain lion, attempting to gain an edge on several goats perched on a cliff.

An ecotour company that specializes in wolf-sighting expeditions in Yellowstone National Park has shared extremely rare footage showing a cougar stalking mountain goats on a snowy slope. “Look ...

The remains of an ancient forest have been discovered in a popular hiking area of the Rocky Mountains. Surrounded by backcountry hiking trails, the Beartooth plateau is a frozen tundra that sits at ...

Melting ice patches have revealed other spectacular finds in the Greater Yellowstone Ecosystem ... transformed mountain ecosystems through reductions in snow and ice, increased fire and insect ...