Grizzly bears are emerging from hibernation in Yellowstone National Park, prompting park rangers to urge visitors to exercise caution. The bears are now waking after losing 30% of their body weight ...

It may not be rich with amenities, but this spacious campground is conveniently located in Yellowstone for access to pristine ...

The debate over whether to keep federal protections for grizzlies is “deeply laden in values,” according to one expert.

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...

Photographers believe the grizzly seen ambling past a trail camera on Thursday night in Yellowstone is the same huge male ...