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

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 ...

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

New data shows winter sea ice has reached a record low, raising concerns over warming trends and long-term climate impacts.

Arctic sea ice hit a historic low this winter, shrinking to the smallest extent ever recorded at its seasonal peak. NASA and ...

Scientists at the National Snow and Ice Data Center (NSIDC) have said that Arctic sea ice most likely reached its yearly ...

The formation of sea ice also makes the surrounding water saltier, as salt is pushed out when water freezes. If less sea ice ...

Antarctica’s summer sea ice has dropped to one of its lowest extents ever recorded, shrinking to levels 30% below the ...

Winter sea ice cover in the Arctic was the lowest it’s ever been at its annual peak on 22 March 2025, according to NASA and ...

National Snow and Ice Data Center (NSIDC) announced that the extent of sea ice in the Arctic Ocean reached its largest ever annual extent on March 22, 2025. The extent was also the smallest in the ...

In March, the Arctic is typically more frozen over than at any other time of year. But this year, the region had a record low amount of sea ice cover in March. That’s according to new data from Europe ...

Simply sign up to the Climate change myFT Digest -- delivered directly to your inbox. Arctic sea ice hit a record low for the end of the region’s winter last month, in a stark sign of how ...