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

Much of Earth's heat uptake is passed to the ocean, making ocean heat content key for understanding long-term climate ...

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

Scientists found "a beautiful, thriving ecosystem" in a dark and isolated location: The former shadow of a glacier.

A groundbreaking study reveals that the Transpolar Drift, a major Arctic current, is far more dynamic than once thought. As ...

A calving iceberg exposed a region that never before had been seen by human eyes, revealing a vibrant, thriving ecosystem ...

When the crew aboard an ocean science expedition learned that an iceberg the size of Chicago had broken off from an Antarctic ice shelf, they knew they had to stop what they were doing and go check it ...

The Copernicus Climate Change Service has revealed that March 2025 saw the lowest sea ice maximum extent in the 47-year ...

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

This water can lubricate the ice, allowing it to slide more rapidly toward the ocean. Including the effects of evolving ...

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