Regular physical activity may do more than keep you fit—it can help slow the aging process, protecting your brain, muscles and heart over time. Reviewed by Dietitian Jessica Ball, M.S., RD Exercise ...

Many studies suggest that planned, structured exercise, rather than casual activity, may slow epigenetic aging — changes in DNA that reflect biological rather than chronological age. Experiments in ...

Your brain doesn't have to age on autopilot. New research shows we can slow—and potentially reverse—brain aging.

Dr. Dan Belsky joins WIRED to answer the internet's burning questions about longevity and epidemiology. Why do we grow old ...

Aging is inevitable, but how fast your cells age isn't set in stone. On a molecular level, biological age is measured using something called the epigenetic clock, which isn't tied to chronological age ...

Having strong bonds with others may help you live longer. A new study, published in the journal Brain, Behavior and Immunity – Health, found that social relationships can actually slow cellular aging.