WILDLIFE photographer Gordon Buchanan says even his own family were stunned to discover he is never armed while filming the ...

As the Arctic warms, polar bears face a growing risk of contracting viruses, bacteria and parasites that they were less likely to encounter just 30 years ago, research has revealed.

In a rare encounter, a polar bear was spotted near a remote cottage in Iceland-a sighting that quickly turned dangerous.

As the Arctic warms, polar bears face a growing risk of contracting viruses ... In a study that has provided clues about how polar bear disease could be linked to ice loss, scientists examined ...

Polar bears face mounting challenges in a changing ... Rode and her colleagues looked to polar bear immune systems for crucial insights. The Chukchi Sea polar bear population was a perfect ...