When Leonard Nimoy flew to Yellowstone in August 1978 to shoot a scene for "Star Trek: The Motion Picture, " Mammoth Hot ...

Biologists first documented the end of a half-century-long era of grizzly range expansion in the Yellowstone area two years ...

Winter transforms the American wilderness into a landscape of stark beauty and profound silence. Snow blankets the ground, ...

A vast majority of grizzly bears deaths in the Greater Yellowstone Ecosystem, or GYE, are related to humans — whether directly or indirectly.

Nearly two-thirds of the deaths were caused by humans, according to data from researchers studying the species.

Zion National Park is more than just a park for so many of its park visitors. It has become a Pilgrimage, a place to fin ...

Julia Cook of Cody grew up in the shadow of Yellowstone National Park watching its famous wildlife. Now an emerging ...

Depression-era park booklets printed by the Department of the Interior via the U.S. Government Printing Office are hugely ...

Mountain building occurred all around the Yellowstone region and highlights a tortured geological history of uplift and volcanism. The Gallatin Range, just northeast of Yellowstone Caldera, is an ...

Park County Commissioners voted unanimously Tuesday to allow the Yellowstone Gateway Museum Foundation to use 20 acres east ...

Discover the beauty of Glacier National Park in a whole new way at GlacierNationalParkPrints.com, the perfect solution for meaningful, last-minute Christmas gifts. This curated collection of ...

Your gift is the difference. We are in the final hours of our campaign, and we're just under $29,000 away from reaching our $250,000 goal. If MTFP’s reporting has mattered to you this year, please ...