Arctic cyclones may be accelerating sea ice loss by breaking ice into smaller pieces and driving upwelling of warm water. A study links these storms to rapid ice depletion and suggests that tropopause ...

Please contact [email protected] if you wish to receive the overview document in any of the languages listed. Working with Canadian and international partners from ...

Dangerously cold temperatures were descending into the U.S. as far south as Texas on Tuesday, breaking records in some areas.

The office of the Weather Service in Bismarck, N.D., described the conditions as “life threatening,” cautioning that wind ...

It's spring, the sun is shining and something is about to happen with the plankton in the cold waters of the Arctic Ocean.

While scientists once thought Greenland's ice streams flowed slowly and uniformly, new research reveals a quake-driven "stick ...

This Google Maps image captured in 2021 revealed a mysterious, triangular dark patch in the middle of the Pacific Ocean, ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...

As the climate crisis intensifies, the significance of the Arctic is increasing. Areas that were once inaccessible are now ...

Erin Davis/Axios Visuals A week-long, unusually cold Arctic outbreak is set to bring frigid mid-February conditions to most locations east of the Rockies beginning Sunday. Why it matters: This event ...

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

A new study focuses on improving global temperature data sets in light of uneven warming across the globe. To fill gaps in ...