Winter sea ice cover has dropped to its lowest maximum on record as temperatures continue to exceed 2.7 degrees Fahrenheit (1.5 degrees Celsius), new data reveals.

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 21 March 2025 was lower than at any time since continuous satellite ...

Get Instant Summarized Text (Gist) Arctic winter sea ice reached a record low maximum extent of 14.45 million km 2 on March 21, 2025, over a million km 2 below the long-term average. Warmer air ...

Our planet is getting warmer every year, but over the last couple of years in the Swiss Alps, that's on epic display. And while glaciers in Switzerland lost *** record amount of ice last year ...

Sub-zero temperatures dominated in the Arctic over winter, causing the ocean water to freeze and form sea ice. In March, however, temperatures reached as high as –10 °C in many areas, which is ...

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 21 March 2025 was lower than at any time since continuous satellite ...