Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

Satellite data reveal a link between the amount of black carbon in the atmosphere and rates of Antarctic sea ice loss in recent years.

to improve the estimation accuracy of continuous melt onset. The TBmax algorithm utilizes the microwave radiation characteristics of sea ice, and the daily brightness temperature time series shows ...

As Arctic ice recedes, orca whales have expanded their hunting grounds, leading to dead beluga and narwhal whales in Northern ...

The surface of Mars is extremely cold, irradiated, and desiccated. But at one time, the planet was much warmer and wetter, ...

The rate of Arctic surface warming has reached 2 to 4 times the global average—a phenomenon known as "Arctic amplification." Traditional theories ...

Thunderstorms are rare in the cold, dry Arctic, but a surprising event in August 2019 has scientists rethinking how these ...

Where most airports would close for a few centimetres of snow, some battle-hardened Arctic Circle airports refuse to close ...

The decline of the island’s ice and increasingly volatile weather have made it hard to maintain some Indigenous traditions.

19, 2025 — Arctic glaciers are leaking significant ... Resilient Algae May Speed Up Greenland Ice Melt Feb. 19, 2025 — New research reveals that ice algae can store nutrients which may enable ...