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

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

Typically, sometime in March every year at the end of the long Arctic winter, the maximum of Arctic sea ice extent is reached ...

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 ...

The maximum Arctic sea extent this winter was 13,790,000 square kilometers on March 20, smaller than the previous record low ...

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

Arctic sea ice reached a record low in March 2025, marking the lowest extent in the 47-year satellite record. The shrinking sea ice, attributed to rising global temperatures from burning fossil ...

Accomplishing this will be hard at a time when some world powers are hampering research in the region. Scientists need to ...