How much they weigh: From as little as 60 pounds (27 kilograms) to more than 1,700 pounds (771 kg) ...

One of the great marvels of nature is how bears, the largest carnivore in North America, are able to hibernate all winter, ...

Lamar Underwood's new book, Incredible Bear Attacks, paints a horrifying picture of what happens when humans and bears cross ...