Aging naturally leads to muscle loss and slower metabolism, but new research shows that the right mix of exercise — aerobic, ...

Scientists discover how aging alters the function of cells, called mesenchymal drift, and manage to reverse this process.

Recent studies have found that ultra-processed foods comprise around 60% of the typical American's daily caloric intake. Getty Images So much for aging like fine wine. A new study out of Italy links ...

Researchers have identified OTULIN, an immune-regulating enzyme, as a key trigger of tau buildup in the brain. When OTULIN ...

For some, January is a time for resolutions, with the goal often tied to being fitter and healthier. And increasingly this ...

A new study suggests that human egg cells may be protected against certain age-driven changes seen across the rest of the body. The work, published Aug. 6 in the journal Science Advances, didn't ...

Researcher Steve Horvath speaks about his pioneering invention and what he thinks might be possible for human life extension ...

As dietitians have told TODAY.com over and over, fiber is the one nutrient we should probably be eating more of. The ...

"Look, we're all aging," Maddy Dychtwald tells me. "That's a process that starts in the womb, and goes all the way to the day you die." The 74 year-old co-founder of the consulting organization Age ...

Your sweet tooth just got a science-backed upgrade.