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

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

An Arctic blast hitting the central and eastern U.S. in early January 2025 is creating fiercely cold conditions in many ...

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

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

Deep sediments under Arctic lakes could release large amounts of carbon dioxide and methane, adding to the threat of runaway ...

NASA's PREFIRE mission, involving two CubeSats launched from New Zealand, aims to resolve uncertainties about far-infrared ...

Arctic sea ice is undergoing profound changes, with older, rugged ice diminishing and younger, smoother ice becoming more ...

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

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

A severe snow and ice storm followed by extremely cold weather is expected to impact the eastern United States.