Grizzlies on the loose! In this clip, watch grizzly bears running all over the place in Alaska's Grand Teton National Park!

A man picking berries shot and killed a grizzly bear after it attacked in a surprise encounter. The 72-year-old was left in hospital after the attack. The man was alone on national forest land ...

According to statistics, about 29.6% of all fatal bear attacks in the USA have occurred in Alaska. This is likely because of the large population of grizzly and black bears found there.

It spans from the earliest days of grizzly bear biology in the United States (a field pioneered by the famous Craighead ...

Labrador mix alerts his owner, a fisheries technician, to the presence of brown bears while he works salmon streams.

Strap on your helmet and knee pads. This first-person footage of a man biking away from a grizzly has you feeling like you’re ...

But this week, a polar bear attack killed a mother and her 1-year-old son in Wales, a tiny, remote Alaska whaling village whose bear patrol had lapsed. The incident — the first fatal polar bear ...

Footage showing bear cub’s prolonged assault on camera has folks in Alberta worried about what’s to come this spring.

Every trip I take to Alaska is special ... but this year I concentrated on bears – grizzly bears. We have three types of bears in North America, the black bear, brown bear and polar bear.