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

The bright white surface of sea ice plays an important role in slowing warming as it reflects sunlight back into space, in what is known as the albedo effect. Conversely, its melting creates a ...

The five lowest amounts for winter peak Arctic sea ice have been since 2015. Earlier this month, Antarctica came close to breaking a record for record low sea ice — this is the time of year the region ...

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

The extent of sea ice blanketing the Arctic this winter fell to the lowest level on record, researchers announced ... reflecting more than half of the light that hits it back into space.

Arctic sea ice reached its lowest peak in the 47-year satellite record, measuring 14.33 million km 2 on March 22, 2025. This decline is part of a long-term trend of diminishing sea ice ...

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 ...

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

Define the term albedo effect in the context of the Arctic ...

Arctic Sea Ice Hits Record Low for Its Usual Peak Growth Period Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago, a symptom of climate change that will have ...