Cold snaps may delight climate-change deniers, but they don’t come cheap. From billion-dollar winter storms to a $20 trillion ...

Researchers at the British Antarctic Survey have developed an artificial intelligence system that can ...

A new breakthrough allows scientists to predict Arctic ice loss months in advance, offering vital climate insights.

Global climate models capture many of the processes that shape Earth's weather and climate. Based on physics, chemistry, ...

China is paying Russia to join Arctic expeditions while also pushing for greater cooperation from Nordic states.

Winter Storm Fern, which brought 14 inches of snow to Cornell's campus, was driven by Arctic air interacting with a low-pressure system and raises questions about the impact of climate change on ...

After a major winter storm swept across the country in late January, a prolonged surge of Arctic air tightened its grip on ...

Melting ice from West Antarctica once delivered huge amounts of iron to the Southern Ocean, but algae growth did not increase as expected. Researchers found the iron was in a form that marine life ...

Against the backdrop of Arctic warming, polar bears in Norway’s far north are gaining fat and feeding on new prey—a testament ...

While long-range forecasts can change, current trends point toward a colder-than-normal late winter across Ohio.