In the current age, we have seen massive bears, including the largest bear ever caught in the U.S., which outsized the ...

Males weighed up to 1,500 pounds, 50 percent more than the largest modern grizzlies. Cave bears had wider heads than today's bears, and powerful shoulders and forelimbs. Prehistoric humans painted ...

The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...