At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and ...

Global sea ice cover reached record lows in February 2025, highlighting urgent climate change impacts and the need for ...

Global sea ice hit a record low for February, with Arctic and Antarctic ice levels far below average. Rising global ...

Those decades of data are now helping scientists gauge the effects of anthropogenic climate change on the penguins, their sea ice habitat and their food sources. The penguins breed on fast ice ...

The extent of sea ice stretching across Earth’s polar regions reached an all-time minimum in February, researchers said Wednesday, offering the latest evidence of how the warming world is ...

The El Niño-Southern Oscillation (ENSO), the most prominent interannual climate variability signal, has been widely studied for its teleconnections with Antarctic sea ice variability. However, its ...

Global sea ice reached a new record low in February, according to the European Union's Copernicus Climate Change Service.