A new review paper, led by NSIDC senior research scientist Julienne Stroeve and published in Science on February 6, 2025, ...

The North Pole was above freezing on Sunday after an extreme winter warming event caused temperatures to climb more than 36 F (20 C) in the high Arctic.

The ice extent in January was down 498,000 square miles compared to the 1981 to 2010 average. That means the Arctic is now ...

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

Deep beneath the icy waters of the Barents Sea, scientists have uncovered an extraordinary geological phenomenon—a 7,000-year ...