Arctic sea ice has receded ever further, including increasingly in winter when the extent of sea ice is at its most prominent ...

Behind a large ice ridge, the group shelters from the ... [Listen on Post Reports: A once-in-a-generation expedition to the Arctic] Struggling on the sea ice off Alaska during their training ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

Arctic sea ice has now dipped to its second lowest extent ... In the worst affected areas around the North of Greenland, ridge heights have shrunk by up to 10 per cent per decade which shows ...

A polar bear climbs onto a sea ice ridge. Photograph by Keith Ladzinski, Nat Geo Image Collection Thinner, flatter, faster—the new ice regime could have profound impacts on the Arctic ecosystem.

Summer sea ice in the Arctic Ocean might be a thing of the past by the 2030s, no matter what we do to curb emissions of the greenhouse gases that cause global warming, an international study ...

A sea ice-free Arctic could also lead to an increase in commercial shipping as new routes open up, which would have a knock-on effect. According to last year’s annual Arctic report card by the ...

The craziness of the whole endeavor is only matched by the urgency with which they believe something must be done to address sea ice loss.

The extent of sea ice blanketing the Arctic this winter fell to the lowest level on record, researchers announced this week, an ominous signal about the effects of climate change in the world’s ...

Researchers are warning that Arctic Ocean sea ice is melting at an even faster pace than previously thought — and the region could experience its first ice-free conditions sometime before the 2030s.