Algae skate through Arctic sea ice, thriving in subzero cold and revealing new secrets about survival in extreme polar ...

With the end of summer approaching in the Northern Hemisphere, the extent of sea ice in the Arctic shrank to its annual minimum on Sept. 10, according to NASA and the National Snow and Ice Data Center ...

According to climate scientists, record levels of Arctic ice in 2025 could increase cold spells in the United States and Europe.

By Gloria Dickie Sea ice floating atop the Arctic Ocean reached its minimum extent for 2025 on Sept. 10, covering 4.602 ...

Moonshot proposals to save the planet’s ice sheets are gaining popularity as the planet heats up. But none of the most ...

For years, the rapid rate of Arctic sea ice loss has concerned climate researchers all around the globe. But as the latest ...

Researchers working in Canada have trialed technology to thicken Arctic sea ice. They pump seawater out from under the ice, ...

Earth observation satellites have revealed that Arctic sea likely reached minimum levels for 2025 on 10 September.

The Polarstern recently ended a two-month expedition in the central Arctic in Longyearbyen, Svalbard. The international and ...

The overall, downward trend in the minimum extent from 1979 to 2025 is 12.1 percent per decade relative to the 1981 to 2010 ...

For further information, please see our "This year is yet another low extent for Arctic sea ice," said senior scientist Walt Meier. "While not a record low, it is consistent with an Arctic sea ice ...

Arctic sea ice retreated to near-historic lows in the Northern Hemisphere this summer, likely melting to its minimum extent for the year on Sept.11, 2024, according to researchers at NASA and the ...