A short-term junk food binge may be fun, but researchers have shown that it can alter the brain in ways that remain, ...

Obesity has long been classified as a global epidemic — and new data published in The Lancet journal spotlights how much worse it could get. A team of researchers found that in 2021, one billion men ...

We led a study to find out how genes have such a significant influence on why humans (and dogs) become overweight. It was ...

Not necessarily — but it’s complicated. For years, body size was considered a barrier to most sports, but today that’s ...