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

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

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

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

The meltdown extends beyond the Arctic. Antarctica recently flirted with a record low in its own annual sea ice minimum – ...

The winter growth period for sea ice in the Arctic Ocean is now over, with levels at a record low. The winter ice extent on ...

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

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

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

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 ...

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

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 ...