Health & Fitness

New research suggests creatine may help adults ages 45 to 65 gain lean tissue and strength, even without a structured e…

A newly identified amoeba from a volcanic region of California is challenging long-held assumptions about how much heat…

Unusual fossils from an ancient North Sea delta may reveal where plesiosaurs fed. Fossilized vomit is not the kind of e…

A satellite engine that uses atmospheric gases as fuel shows promise in laboratory tests and modeling, but its performa…

This new approach targets disorders including cystic fibrosis, muscular dystrophy, and some cancers. In lab-grown tissu…

Continuous glucose monitoring may offer clues to heart and metabolic health in people without diabetes, though its role…

A split in early brain development helped researchers grow human hindbrain neurons that could shed light on SMA and ALS…