By Abhishyant Kidangoor How do you spot polar bears in the vast, and often dark, wilderness of the Arctic? Enter Bear-dar.

Polar bears are the Arctic’s apex predator, but are there any animals that might emerge victorious in a face-off?

The skull of an ancient polar bear, nicknamed Bruno, was found on the coast of the Beaufort Sea in 2009. It is the only ancient polar bear skull ever recorded and the only ancient polar bear bone ...

Scientists collected video from 20 bears during ice-free months to understand whether the animals can survive longer periods on land in a warming world. By Delger Erdenesanaa Climate change is ...

An analysis of ancient DNA from a 100,000-year-old polar bear has revealed that extensive hybridization between polar bears and brown bears occurred during the last warm interglacial period in the ...