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, ...

NAD plus is a popular supplement lauded for its reported anti-aging benefits, but does it really work? We asked the experts.

Chronological age – the number of years since birth – tells only part of our aging story. Biological age, measured through cellular health and various biomarkers, reveals a more accurate picture of ...

The study found meditation could reverse brain aging by almost six years, and possibly reduce risk of Alzheimer's and dementia.

You can't teach an old dog new tricks, but some scientists hope dogs can teach humans about the process of getting old -- and how, maybe, we can reverse it. "Dogs are great models for figuring out why ...

In the Mediterranean, researchers have studied a jellyfish that bends the rules of aging. The jellyfish is called Turritopsis ...