"Atmospheric rivers" are large-scale extreme weather systems that are making headlines more frequently. When viewed in ...

For the past three months the chatter of the Arctic Tern colony has served as the soundtrack of the summer breeding season.

Konrad "Koni" Steffen was in his favorite place on Earth when he disappeared in August 2020. At 68, the pioneering scientist — who first sounded the alarm on how Greenland was raising sea levels ...

Sea ice floating atop the Arctic Ocean reached its minimum extent for 2025 on Sept. 10, covering 4.602 million square ...

Moonshot proposals to save the poles are gaining popularity as the planet heats up. But none of the most high-profile ideas ...

The overall, downward trend in the minimum extent from 1979 to 2025 is 12.1 percent per decade relative to the 1981 to 2010 ...

For families, a ski trip often means hot cocoa, a cozy lodge at a nice resort or in the Alps, and some lift tickets. But, for a growing number of those seeking adventure in more deep and remote ...

A sperm whale lies on its side amid shards of polar pack ice, dead and decomposing, its mouth hanging open in a silent scream ...

Most places on Earth have seasons because our planet is on a tilt as it orbits the sun. But our star also has its own version ...

Researchers working in Canada have trialed technology to thicken Arctic sea ice. They pump seawater out from under the ice, ...