Polar bears lose sea ice due to climate change, forcing them to fast longer and lose body fat, leading to emaciation. The photos sparked debate over narrative and accuracy, with experts urging caution ...

More than 3,600 meters beneath the Arctic Ocean, scientists have stumbled onto a hidden world that should not, by ...

The Polar Bear Capital of the World sounds like a prime spot to observe the animals, and researchers who did just that came away with a stark warning. A team from Dalhousie University in Halifax, Nova ...

As the Arctic warms and sea ice disappears, polar bears are being pushed into conditions they have never faced before. Their ...

Polar bear encounters with people are rare, but they can happen to people who live in, work in, or visit the Arctic. Here's how to stay safe.

The discovery came during the Ocean Census Arctic Deep EXTREME24 expedition, led by the Arctic University of Norway and other ...

Rapid changes in Arctic temperatures are influencing animal reproductive behavior. A University of Alaska Fairbanks scientist published a study in the current edition of Science magazine, building on ...

A genetic analysis of polar bears in southeast Greenland found that genes related to heat-stress, aging, and metabolism are ...

Polar bears have a thick layer of fat below two layers of fur that help trap their internal body heat. According to Polar Bears International, these layers keep them so warm that adult males can ...

More than 300 ostriches have been threatened with destruction in eastern British Columbia after avian flu was detected in the flock. The birds' owners have argued this is a case of "unjust ...