The Arctic isn’t just warming faster than the rest of the planet - it has entered a new climate state where extreme events ...

The discovery of non-cyanobacteria diazotrophs underneath Arctic sea ice could change our understanding of the food web, as ...

Naturally, we will inevitably do some shoveling and some shivering. The question that many of you are asking, though, is just ...

As Earth warms at a record rate, winters are shorter and milder and there is less snow globally, creating clear challenges ...

On the morning of January 16, Big Black River in Northern Maine dropped to -50, the coldest temperature ever recorded in ...

Polar bears are more than hunters as their leftovers feed many Arctic animals, forming a vital food web threatened by melting ...

By Ben Aris in Berlin Parts of both the Arctic and Antarctic have experienced historically high temperatures in recent weeks, ...

In a month when a meteorologist said the polar vortex is ramping up, slightly less than half of Kansas has seen its first ...

A new study published in the journal Oikos reveals for the first time the critical role polar bears play as carrion providers ...

A new study shows how much food polar bears leave behind — and how their decline threatens scavengers across the Arctic.