In Yellowstone National Park, Scott Brovsky captured dramatic footage of a grizzly bear being chased away from a bison ...

Tim O’Leary has a knack for taking unforgettable images of the Yellowstone ecosystem and Big Horn Basin wildlife. His ...

Grizzly bears native to Yellowstone National Park and the surrounding area are being removed from the endangered species list, the US government said Thursday, calling efforts to replenish the ...

YELLOWSTONE NATIONAL PARK, Wyo. — Yellowstone National Park staff trapped and killed a grizzly bear after it broke into waste containers to reach human food, the park said in a Facebook post Thursday.

Photographer: "This is not my video. I did not see this." ...

An ecotour company guide in Yellowstone National Park discovered the nearly undisturbed carcass of an adult male grizzly bear last week while hiking off-trail. Since the bear had been wearing a GPS ...

A Yellowstone National Park tourist who had been warned that she was dangerously close to grizzly bears was charged by one of the animals in a recent encounter caught on video. The accompanying ...

Early May brought alarming news out of Yellowstone National Park. Two hikers set out along the Mystic Falls Trail near Old Faithful, only to be injured when they unexpectedly encountered at least one ...

Add Yahoo as a preferred source to see more of our stories on Google. Spring is a time for courting and mating for grizzly bears in Yellowstone National Park, but this typically occurs beyond the ...

This year, the American West saw a warmer and largely snowless winter. That means grizzly bears are coming out earlier than usual, and more humans are coming out to see them, creating so-called bear ...

A ban on hunting grizzly bears for sport in the Yellowstone region of the northwestern United States was upheld Wednesday, in a victory for conservationists and several indigenous tribes. The decision ...

For the first time in nearly 17 months, a group of state and federal wildlife managers convened in Coeur d'Alene this week to ...