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 ...

A new line of research has revealed a surprising finding about how the presence of wolves helps keep people safe.

New Mexico's seven-day waiting period for most gun purchases is dead for now, after the 10th Circuit Court of Appeals opted ...

Technology enabling virtual fences for pets is now being adapted for livestock. Ranchers near Yellowstone National Park are testing its ability to keep cows safe from grizzly bear attacks.

A non-Japanese-speaking first-time visitor used Apple’s new in-ear translation feature to connect with locals at bars, sushi ...

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 ...