As the Arctic melts and people spend more time there, defining our relationship to sea ice becomes more necessary.

Leaving the northernmost point of the USA, they thread a narrow strip of open water between land and dense pack ice—knowing ...

The ocean around Antarctica is rapidly getting saltier at the same time as sea ice is retreating at a record pace. Since 2015, the frozen continent has lost sea ice similar to the size of Greenland.

Vera Metcalf stands on Wednesday by a chunk of sea ice transported from Utqiagvik and displayed at the Arctic Encounter Symposium. The melting ice, which started at 310 pounds, symbolizes the rapid ...

The Antarctic winter sea ice maximum is on track to be the second lowest on record, at 17.15 million square km² (6.62 million mi²), close to the 2023 record low of 16.96 million km² (6.55 million mi²) ...

The data comes after researchers reported that the past 10 years have been the 10 hottest on record. By Austyn Gaffney Earth is missing a lot of sea ice this year. Enough to cover the entire United ...

Whales breed in specific areas deep beneath the Arctic Circle ice, reveals new research. Scientists used state of the art AI ...

If bowhead whales produce particularly varied and diverse calls in one area, it is very likely that the area is a breeding ...