A Yellowstone National Park trail remained closed Wednesday after a possible grizzly bear attacked a hiker, leaving him with serious injuries. The 29-year-old man suffered injuries to his chest and ...

The man wanders off the marked trail, and away from the group, towards a bear in the Hayden Valley area of Yellowstone ...

Yellowstone National Park is putting up stellar visitor numbers this year. However, there are growing concerns. The national park is facing a camping problem, with numbers continuing to decline.

YELLOWSTONE NATIONAL PARK, Wyo. -- The National Park Service says a Montana man found dead in Yellowstone National Park was the victim of a grizzly bear attack. Based on tracks found at the scene and ...

MISSOULA, Mont. — Wildlife officials have relocated an adult female grizzly bear to an area just south of Yellowstone National Park following a livestock depredation incident. The relocation took ...

For grizzly and black bears, respectively, per-sighting values are $16 and $14, aggregate annual sighting values are $6.9 and $9.7 million, and annual per-bear viewing values are $46,000 and $15,000.

The days of valuing a bear in the American West by its pelt or claws are long gone, but bears still hold economic value to humans. Simply seeing one in the wild is a life-changing moment for many, and ...

MISSOULA, Mont. — Wildlife officials have relocated a subadult male grizzly bear to an area near Yellowstone National Park following a livestock conflict on U.S. Forest Service lands. According to the ...