In this year's blockbuster sci-fi body horror movie, The Substance, Demi Moore plays an aging fitness instructor who will do just about anything, including taking a sketchy substance to clone herself, ...

This article was reviewed by Darragh O’Carroll, MD. With headlines on hacking our longevity and documentaries on “living forever,” it’s safe to say that many people are curious about what it takes to ...

Aging has long been seen as a natural, unstoppable part of life. From the moment we're born, our bodies transform — first through growth, then through gradual decline. Over time, stamina wanes, ...

Scientists are reporting the first compelling evidence in people that cognitive training can boost levels of a brain chemical that typically declines with age. A 10-week study of people 65 or older ...