Each year, polar bears in Canada's Hudson Bay face a race against the seasons. As summer rolls in and sea ice melts, their ...

"We are doing it all day, all night." Veteran meteorologist shares inside look at grueling weather research in the Arctic: ...

You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it ...

A polar bear in the Arctic in 2021. Studies of polar bears are showing an emerging battle against pathogens many bears have not experienced previously. (Ekaterina Anisimova/AFP/Getty Images) ...

He brought Arctic predators to the Suffolk countryside. Now, the zookeeper is on a mission to transform farming and ...

Just how and when polar bears adapted to the Arctic is still debated. In this study, a team analyzed the genomes of 119 modern polar bears, 135 modern brown bears, and two fossilized polar bears.

The Fish and Wildlife Service updated rules governing how much Arctic oil drilling can bother the Beaufort Sea’s protected ...

A study warns that if humans fail to reduce greenhouse gas emissions, most populations of Arctic polar bears could struggle to survive beyond 2100. Most polar bears could be gone in Arctic by 2100 ...

In the cold of the Norwegian Arctic, meteorologist Trond Robertsen manually recorded precipitation levels for over two ...

Churchill, Canada — On the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers and scientists like Geoff York. The polar bear capital of the ...

Arctic peatlands are expanding with rising temperatures, storing more carbon at least for now. But future warming could ...