Arizona The Grand Canyon is a testament to the earth's artistic powers, with its sprawling vistas and breathtaking colors.

On the downward slope of the road was a broad valley for half a mile. The Toyota gained speed downhill. Then, a mother moose ...

The iconic landscape of Yellowstone National Park has witnessed an increase in forest cover, thanks to this wild animal.

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Some employees in the National Park Service and other federal agencies who manage public lands in the Greater Yellowstone ...

Amendment to bill initially aimed at Northern American river otters would have nixed the whole ‘archaic’ protected ...

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into.

Photographers Bruce Pitcher, of Bozeman, Lois Shelden, of Lewistown, and Merv Coleman of Red Lodge will talk about their work ...

Mountain West communities are split over the USFWS’ decision to manage isolated bear populations as one. But many agree that ...

That’s the opening shot of a 30-second ad for BrushBuck Tours, a Jackson-based business offering year-round wildlife tours in ...

An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

K.O. Strohbehn has experienced the late in the day, heavy, commuter/business/car traffic on Snow King Avenue near Flat Creek ...