Health & Fitness

Some brains appear to age faster than their owners, and clues to that difference may be hiding in the gut. A UCLA Healt…

A protein involved in sensing warmth could offer a way to relieve arthritis pain without reducing inflammation, based o…

Researchers at Queen Mary University of London helped identify a planet’s backward orbit, which could offer clues to ho…

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…