Last week in Grand Teton National Park, my brother and I were involved in an adrenaline-filled, once-in-a-lifetime grizzly ...

Since Wyoming’s most famous bear, Grizzly 399, was killed by a car last fall, there hasn't been a verified sighting of her ...

As one of the cradles of North American alpine climbing, ski mountaineering and, more recently, mountain running, these ...

Biologists with the U.S. National Park Service and U.S. Geological Survey will conduct bear capture operations in Grand Teton ...

The recent saga involving the hazing and depredation of Grizzly 1063 and her cubs has raised new questions about the past and ...

Grizzly bear cub once thought to have been killed by another bear emerges from mom's shadow during thrilling encounter.

Through subpoenaed witness testimony, recorded phone calls and online messages, the trial revealed private conversations ...

First-time visitors to Jackson Hole face an overwhelming array of options in this mountain paradise. Jason Ziernicki, who ...