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 ...

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

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 ...

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

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

Several popular sugar substitutes may not be as harmless as they seem. Adults who consumed the most artificial sweeteners ...

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

A 12-week intermittent fasting program produced weight-loss benefits that were still visible a year later. Participants who ...