Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming and ...

Beneath the surface of the Southern Ocean, vast volumes of cold, dense water plunge off the Antarctic continental shelf, ...

When a massive, black patch, known as a polynya, was spotted by NASA scientists for the first time, satellite operators were taken aback ...

Gray whales, a signature of the Washington coast, are dying by the thousands, victims of declines in Arctic sea ice.

As autumn settled over Antarctica, sea ice began its seasonal return, with NASA capturing striking images of new growth in ...

The formation of sea ice in Nunatsiavut is happening later in the year and melting earlier, meaning Inuit communities in ...

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

The extent of polar ice in the Arctic Ocean shrank in the winter of 2025 to its smallest extent since measurements began in ...

In the dim twilight of an Arctic winter’s day, with the low sun stretching its orange fingers across the frozen sea, a group ...

Winter sea ice cover has dropped to its lowest maximum on record as temperatures continue to exceed 2.7 degrees Fahrenheit (1 ...

Outline how the feedback loop from melting Arctic sea ice accelerates climate change ...

This season’s Arctic sea ice coverage was the smallest in the 47-year history of satellite records, according to data ...