For the first time, researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears’ lives – maternal denning, ...

A photographer in Manitoba captured a rare sight on camera while tracking polar bears in November: a mother bear walking with a cub that was not biologically hers. Dave Sandford spotted this unique ...

GREEN BAY, Wis. (WBAY) - Scientists have been tracking polar bear populations for years. Three years ago, Canadian scientists attached GoPro cameras to the GPS tracking collars of 20 polar bears. In ...

Scientists have captured rare footage of female polar bears and their newborn cubs emerging from maternal dens in the Arctic. Using remote cameras and satellite collars, researchers were able to track ...

At birth, polar bears are blind, nearly hairless and weigh just over a pound—about the same as a loaf of bread. But they spend their first few months snuggled inside a snowy den, fattening up on their ...