The Arctic’s winter ice extent reached its lowest recorded level in March since satellite monitoring began in 1979.

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 ...

The 2025 Antarctic sea ice minimum, reached on March 1, was just 1.98 million square kilometers, tying for the second-lowest annual minimum in the satellite record, alongside 2022 and 2024. Combined ...

March is usually the peak season for Arctic sea ice; after months of ceaseless polar darkness, conditions are frigid and much of the ocean is frozen over. But just 5.53 million square miles of ice had ...

This year's Arctic ... the satellite record, alongside 2022 and 2024. Combined Arctic and Antarctic sea ice cover—frozen ocean water that floats on the surface—plunged to a record low in ...

Arctic sea ice reached a record low in March 2025, marking the lowest extent in the 47-year satellite record ... The combined loss of sea ice in both polar regions equates to an area larger ...

Welcome to the new normal: For the third straight year, Arctic sea ice peaked at a record low level ... in fact, polar opposites, with the Far North situated as an ocean surrounded by land ...

The Arctic Ocean likely had the smallest winter ice cover in 47 years of satellite records this season, with just 5.53 million square miles of sea ice covering the region at its peak on March 22 ...

BOULDER, Colorado – The Arctic Ocean likely had the smallest winter ice cover in 47 years of satellite records this ... The previous record winter low occurred in 2017. The new record is ...

This year's Arctic ... the satellite record, alongside 2022 and 2024. Combined Arctic and Antarctic sea ice cover - frozen ocean water that floats on the surface - plunged to a record low in ...

March is usually the peak season for Arctic sea ice; after months of ceaseless polar darkness, conditions are frigid and much of the ocean is frozen ... in the 47-year satellite record, according ...