Sea ice, which forms and melts annually, has declined more than 30 percent in the past 25 years. This year, however, Antarctica and the Arctic both reached the lowest levels of sea ice ever recorded ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, according to data released by the US National Snow and Ice Data Center (NSIDC) on Thursday, as Earth continues to swelter ...

Arctic sea ice is disappearing fast, and scientists have turned to an unexpected cosmic clue—space dust—to uncover how ice has changed over tens of thousands of years. By tracking helium-3–bearing ...

An innovative artificial intelligence (AI) model, capable of predicting changes in Arctic sea ice up to a year in advance, has been developed. This model is expected to provide invaluable mid- to long ...