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 ...

The Arctic Ocean has always been a region that’s fascinated University of Delaware doctoral student Tianyu Zhou. While most of humanity lives in the world’s temperate zone, the polar ocean seems like ...

The Arctic Ocean is undergoing drastic changes, and scientists are raising alarms about the process of atlantification, which ...

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.

A new study has shed light on the highly variable and climate-sensitive routes that substances from Siberian rivers use to ...

Southern Ocean warming may have a greater impact than Arctic warming in some regions ... data released by the US National Snow and Ice Data Center (NSIDC) on Thursday, as Earth continues to ...

Specifically, March sea ice extent in the Arctic this month was the lowest in the 47-year satellite record, according to scientists from the National Snow and Ice Data Center (NSIDC) in Boulder ...