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

Moscow and much of Russia west of the Urals could see notable temperature increases by midcentury, but this is not expected to be accompanied by substantial decreases in rainfall or drought.

For years, Jack Auty studied how inflammation in the human body drives diseases, ranging from stroke to sepsis to Alzheimer’s ...

The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes intensified by a warming planet and drought-fueled wildfires are destroying our ...

This year's Arctic sea ice peak was the lowest it's been in over four decades of satellite monitoring, prompting scientists ...

The North Sea—the northeastern arm of the Atlantic Ocean—is located between the British Isles and the mainland of ...

Skywatchers in North America, get ready for a dazzling treat this week. The northern lights - nature's own celestial light show - may be visible across parts of the United States f ...

The government will freeze $2 billion in funds because the university refused to comply with its demands. Harvard leaders believed saying no was worth the risk. 7 min read Trump Threatens Harvard ...