A mass of very cold air from the Arctic will push into the southeastern and eastern U.S. this week, bringing frigid cold.

As the Arctic’s permafrost thaws, deadly microbes are being released, causing problems for humans and animals.

Norway's diverse wildlife includes the Svalbard reindeer, Norwegian red deer, sea slug species like Aplysia punctata and ...

In the Arctic, the old, multi-year ice is increasingly melting, dramatically reducing the frequency and size of pressure ...

In the Arctic, the old, multiyear ice is increasingly melting, dramatically reducing the frequency and size of pressure ridges. These ridges are created when ice floes press against each other and ...

An innovative artificial intelligence (AI) model, capable of predicting changes in Arctic sea ice up to a year in advance, ...

So, when a 2025 cold snap is reported as the difference between the actual temperature and “normal,” it will appear to be ...

The new research adds context to a long-standing debate about the role lead pollution and poisoning may have played in the ...

Wintery weather has persisted into the new week across the UK, but what’s the climate science behind these arctic blasts?

Millions in the U.S. were hit by a major winter storm that created dangerous conditions from the Central Plains to the East Coast.

Climate change − a global phenomenon − can neither be confirmed nor disproven by comparing Antarctic sea ice extent on two ...

Virginia State Police reported at least 135 crashes as the storm entered the state Sunday. A handful of injuries were ...