Researchers have uncovered a surprising culprit behind sleep loss in Alzheimer’s disease: the brain’s own immune cells. In ...

Oxygen is disappearing from oceans, lakes, rivers, and coastal waters at an alarming rate, threatening aquatic life and ...

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

Scientists have discovered a hidden warning sign of skin damage that appears before collagen fibers visibly thin, break, or ...

Two elephant-sized South American sauropods were unusually well built for standing on their hind legs. Digital tests showed that their robust femurs handled the enormous forces better than those of ...

A protein called SORLA may act as a powerful defense against the toxic tau tangles involved in Alzheimer’s disease. Mice with extra SORLA had less tau accumulation, less brain atrophy, and healthier ...

Researchers have created self-destructing living plastic that uses engineered bacteria to completely break itself down when ...

A new AI-powered blood test could give people a remarkably early warning of serious heart and circulation problems. Developed ...

Scientists are testing two promising ways to destroy PFAS, the stubborn “forever chemicals” that can accumulate in water and ...

Scientists may have uncovered one reason coffee is repeatedly associated with healthier aging and lower disease risk.

The mysterious sound known as The Hum has been reported worldwide for decades, yet its source often remains impossible to ...

The asteroid that wiped out the dinosaurs was likely an exceptionally rare CO chondrite from a distant region of the solar system. Its unusual chemistry suggests that planet-cooling dust and debris, ...