Arctic sea ice hits lowest winter level on record as warming Earth shatters records across the planet

Arctic sea ice levels are crucial to Earth's climate because, without the ice reflecting sunlight, more heat energy goes into the oceans.

The sea beneath Arctic and Antarctic ice holds many secrets. These scientists dive deep to find out

Arctic sea ice hits lowest winter level as unprecedented heat hits smashes records all over Earth The war in Iran sparks a ...

Sven Sundgaard: Weak Arctic ice peak signals more warming ahead

It’s just past the end of the long Arctic winter, when sea ice reaches its maximum extent before the long period of daylight ...

Winter Sea Ice in the Arctic Ties a Record Low

Ice plays a vital role in reflecting away planet-warming sunlight. The Arctic is warming much faster than most other parts of ...

Arctic winter sea ice matches record low for the second year in a row, say scientists

For the second consecutive year, winter sea ice in the Arctic reached a level that matches the lowest peak observed since satellite monitoring began in 1979. On March 15, Arctic sea ice extent reached ...

Arctic sea ice just dropped to an alarming new low

The Arctic should be reaching its annual maximum levels of sea ice at this time of year, but instead it’s at record lows, ...

'We are not some piece of ice': Greenland hits back at Trump's Arctic insult

By Stine Jacobsen COPENHAGEN, April 9 (Reuters) - Greenland's Prime Minister Jens-Frederik Nielsen called on NATO allies to ...
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Arctic sea ice ties its lowest winter maximum as global heat records fall

Arctic sea ice reached its annual winter maximum on March 26, 2026, tying the lowest extent ever recorded for this time of ...