A 1,400-pound brown bear? Here's a look at the fall feeding habits — and giant proportions — of Katmai brown bears ...

Fat Bear Week is fun to watch, but packing on pounds is serious business for the bears at Katmai National Park. How to vote ...

After gorging all summer on sockeye salmon, the portliest brown bears on the Alaska Peninsula will battle it out to see who ...

The most gripping week of the bear calendar has arrived. The Fat Bear Week is an annual online competition hosted by Katmai ...

The annual Fat Bear Week is underway in Alaska as people vote on which brown bear has become the fattest in preparation of ...

Forget March Madness — this is Fat Bear Week madness, complete with brackets, merch and cheering fans from across the globe.

Believe it or not, but a ‘Fat Bear Week’ exists, and it has already begun! The unusual tournament is all about choosing, voting, and making the ‘fattest bear of the year’ win. Exciting? Well, here’s ...

Fat Bear Week, hosted by Katmai National Park in Alaska, draws bated breath from viewers every year. It’s an annual online tournament where people vote to crown the bear that’s best bulked up for ...

While Alaska's larger brown bears are attracting national attention, there have been some impressive black bears to come out of the Nutmeg State.

The annual tongue-in-cheek contest pits bears against each other as they stuff themselves with salmon to prepare for months ...

Law enforcement officials said a deadly shooting Wednesday at an U.S. Immigration and Customs Enforcement facility in Dallas, Texas, is being investigated as a "targeted" attack.