Visitors spotted a grizzly bear that was awake earlier than usual in Yellowstone.

Imagine a group's surprise when they spotted a grizzly bear in Yellowstone . . . in January. Shouldn't that bear be ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The deadline for Trump administration officials to decide if Yellowstone-area grizzly bears ...

A grizzly bear sighting on Jan. 26 in Yellowstone National Park was a reminder that bears can be spotted in the park at any time of the year. However, it’s extremely rare to see a bear out and about ...

Rangers killed a black bear in Yellowstone National Park after it bit a camper last week, park officials announced Wednesday. A female black bear entered a backcountry site a few miles from the ...

Yellowstone National Park is home to some of the most powerful wildlife in North America, including its iconic grizzly bears. In this video, we explore the largest grizzly bear ever recorded in ...

Bob Gibson shot this photo in Yellowstone National park on Wednesday evening of a sow black bear and her three cubs caught on a bridge over the Yellowstone River, just outside Mammoth Hot Springs, Wyo ...

Grizzly bears (Photo courtesy of the National Park Service). The deadline for Trump administration officials to decide if Yellowstone-area grizzly bears should retain Endangered Species Act ...