Polar bears can both hitch a ride on drifting ice floes and swim comfortably in icy water. Photo: Jerry Kobalenko The idea ...

Police said they responded Tuesday to the Fort Severn First Nation, located in northern Ontario. A couple was searching for ...

A stock image shows a polar bear on the ice. A man in northern Ontario was injured after he leaped in front of a polar bear attempting to attack his wife. A stock image shows a polar bear on the ice.

Out of the fog, a ten-foot-wide chunk of ice appears—a flash of white, visible for maybe 15 seconds. On it: a polar bear, drifting wherever the ocean wants to take it.

Before heading out to do their fieldwork, Dr. Stephanie Collins, Jing Lu and their team would scan the horizon, get tips from ...

A man is recovering from serious injuries after leaping onto a polar bear to protect his wife from being mauled by the animal ...

Step out onto an ice floe in the middle of the Arctic Ocean, and watch and listen as scientists race the fading light to set up one of the most ambitious international climate collaborations ever, ...

"A healthy polar bear that's out on the sea ice is not going to have a lot of incentive to attack a human being," said McCall to CBC News. McCall told the CBC that climate change leads to ...

All this is crucial as climate change leads to shrinking ice coverage, which leaves polar bears’ preferred meal of seals further out of reach. Ice-free seasons have also extended, which means ...