Huge "regreening" efforts in China over the past few decades have activated the country's water cycle and moved water in ways ...

A new analysis of July temperatures in Death Valley between 1923 and 2024 suggests the world record near-surface air ...

People who played the “Prisoner’s Dilemma” were less likely to cooperate when the other player was a male human or AI, and ...

The snakes stayed large and thrived even when cooling temperatures and shrinking habitats killed off other giant reptiles ...

New James Webb telescope observations of the 'super-puff' planet WASP-107b show that the exoplanet's runaway atmosphere is ...

A new mathematical equation describes the distribution of different fragment sizes when an object breaks. Remarkably, the ...

In an unusual case, a woman developed a parasitic infection in her lungs, when more typically, the parasite stays just under ...

The Cold Moon, the 12th and final full moon of 2025, will rise on Dec. 4 and reach its highest point in the night sky.

Archaeologists in Greece have uncovered the grave of an ousted noblewoman whom they are calling "The Lady with the Inverted Diadem." The seventh-century-B.C. burial is notable for the elaborate bronze ...

At a small local chapter meeting of a professional society, Gordon Moore's talk laid out the rudiments of what would become ...

A 2023 astronaut photo shows three dark hills, or mesas, towering above part of the Sahara desert in southern Mauritania. The ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...