Penguins are bringing forward their breeding season at record rates as Antarctica rapidly warms due to climate change, ...

Picture this: a place so remote that fewer people have stood on its shores than have climbed Mount Everest. Yet, in 2026, ...

Arctic air will dominate the region through the week, with dangerously low wind chills lasting into Tuesday morning. Temperatures and wind chills are expected to drop further Thursday night into the ...

DON'T MISS: When is the cold too cold? How extreme cold warnings are issued ...

A strong blast of arctic air from Canada is expected to hit the eastern United States this week, beginning a week of extreme ...

Multiple touchstones of President Donald Trump’s second-term agenda underscore the emergence of the Arctic as a battleground.

Microplastics have entered Antarctica’s soil ecosystem, subtly affecting its only native insect and revealing how far human ...

On Wednesday, January 14, 2026, the coolest library on Earth was inaugurated at the Concordia station, Antarctica. Samples ...

The “Frosty” radar system’s operation is vastly different from existing radars—and could be less disrupted by the Arctic’s harsh conditions as a result.

A dramatic blast of cold air may be coming for the United States in late January, courtesy of the polar vortex. Here's what ...

A massive iceberg has triggered a catastrophic die-off of Emperor Penguin chicks in Antarctica, blocking thousands of parents ...

In a new study, researchers explained that less is known about the topography beneath the ice of Antarctica than any other ...