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

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

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

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

Massive reductions in Antarctic sea ice in recent years has been correlated with more stormy days in the Southern Ocean, and could have implications for vital ocean currents. Vanishing Antarctic ...

A Dec. 26, 2024, Instagram post (direct link, archive link) shows maps of purported Antarctic sea ice extent, or area, from Dec. 24, 1979, and the same day in 2024. Text above the graphic says the ...

Ocean sciences span the physics, chemistry ... and marine carbon and carbonate chemistry. As Arctic sea ice thinned, it was thought that a weaker, more dynamic ice cover might become more heavily ...

Head of Sea-ice Physics at the AWI. "Major changes can be seen in the Beaufort Sea, but also in the Central Arctic. Both regions are now partly ice-free in summer, though they were once dominated ...