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 new study finds that Arctic ringed seals face a double threat from climate change and long-lasting pollutants.

A 400-million-year-old jawed fish fossil found in the Arctic, Romundina gagnieri, could be a key link in the evolution of ...

A polar bear rests in a field on Barter Island in 2016. Polar bears in the Southern Beaufort Sea population are spending more time on land as sea ice diminishes, and studies indicate that they are ...

Scientists have uncovered the remains of a vast animal community that lived in the European Arctic 75,000 years ago. Subscribe to our newsletter for the latest sci-tech news updates. The bones of 46 ...

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 ...

The bones of a vast community of 46 animals in a 75,000-year-old cave in Norway have provided a stunning and rare snapshot of a vanished Arctic world. Researchers only recently discovered and explored ...

PORTLAND, Ore. — A mysterious animal that was spotted at Willamette Park in Portland over the weekend was an Arctic fox, wildlife experts confirmed on Tuesday. People took to social media, sharing ...