Reindeer herders in Siberia were stunned to discover a mummified Ice Age cave bear — with all of its organs intact. The ...

This experiment showed that the ice adhesion of unwashed polar bear fur is exceptionally low. While the often-accepted ...

The polar bears pass through Churchill, Manitoba, hoping to catch a ride out of the tiny town on Hudson Bay's sea ice. After a summer of fasting on land, the bears need to get back to their frozen ...

Nevertheless, the short-faced bear would have been a towering, frightening beast. Although the bears in ice age North America were the biggest and most powerful carnivores, they had some stiff ...

The bears remained near their dens for an average of 12 days before heading off toward the sea ice, where mothers teach their cubs to hunt. The cubs stayed with their moms 95% of the time, rarely ...