A minor earthquake has hit Yellowstone National Park, and some people in the region experienced a tremor. The magnitude 3.9 ...

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

The father of a Yellowstone National Park worker has revealed the haunting final words written by his son at the top of a ...

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.

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 ...

Researchers from Montana State University discovered a 10,000-year-old ancient forest that holds valuable information about ...

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 ...

Melting ice patches have revealed other spectacular finds in the Greater Yellowstone Ecosystem ... and globally has substantially transformed mountain ecosystems through reductions in snow ...

The Custer Gallatin National Forest on Friday authorized a controversial land swap involving more than 15 square miles of land in two different south-central Montana mountain ranges.

All the Latest Game Footage and Images from Trainz Plus: Yellowstone Mountain & Central Railroad Set in the Yellowstone Mountains of Wyoming, this 55km long route offers a range of operations ...

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.