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 ...

In December 2023, thanks to UNH, the United States grew by one million square kilometers. The U.S. gained that seabed territory beyond 200 nautical miles from our coasts through a geopolitical process ...

Combined Arctic and Antarctic sea ice cover -- frozen ocean water that floats on the surface -- plunged to a record low in February, according to both the US National Oceanic and Atmospheric ...

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

Arctic sea ice has recorded its smallest winter peak extent since satellite records began 47 years ago, new data reveals. Provisional data from the US National Snow and Ice Data Center (NSIDC) shows ...

GREENLAND, AS YOU MAY KNOW, IS NEITHER NOT GREEN AND NOT REALLY LAND, BUT RATHER COVERED BY THE SECOND LARGEST BODY OF ICE IN THE WORLD ... AROUND THE ARCTIC OCEAN. IT COMES FROM THE ATLANTIC.

Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

And these are real concerns for the United States, rooted in climate change: As polar ice melts away, superpowers are vying for newly open shipping routes in the Arctic Ocean and largely ...

The Inuit on Little Diomede are watched over by Russian soldiers. But that’s not their biggest problem in these icy badlands ...

Historically, there have been four oceans: the Atlantic, Pacific, Indian, and Arctic. On Feb. 9, U.S. Secretary of the ...

Anomalies in surface air temperature and precipitation for March 2025 with respect to March averages for the period 1991-2020 ...