An international team of researchers has warned that Arctic reindeer populations could decline by up to 80% by 2100 due to climate change, according to a study published on Wednesday. Researchers used ...

Arctic seals and many birds are in danger as ice melts and forests disappear. Green sea turtles show recovery.

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 world ...

A dramatic shift is unfolding in the Arctic Ocean, where killer whales (orcas)—once blocked by thick ice—are now establishing ...

Reindeer populations across the Arctic will likely decline substantially due to climate change in the next several decades with the North American population facing the highest risk, researchers ...

After decades of neglect, the Far North is suddenly central to Ottawa’s vision of sovereignty and security — and Washington ...

Three Arctic seal species have moved closer to extinction, as rapid sea ice loss continues to erode their breeding and ...

Researchers predict that future climatic change is likely to cause declines in reindeer abundances and their distribution at rates rarely seen over the last 21,000 years. Subscribe to our newsletter ...

Researchers predict that future climatic change is likely to cause declines in reindeer abundances and their distribution at rates rarely seen over the last 21,000 years. Reindeer, also known as ...

Reindeer populations across the Arctic will likely decline substantially due to climate change in the next several decades with the North American population facing the highest risk, researchers ...