Researchers at the Icahn School of Medicine at Mount Sinai have identified a role for the youth-associated protein TIMP2 in supporting the healthy function of microglia, the brain's resident immune ...

What do "epigenetic clocks" actually measure? These lab tests have become popular tools for studying biological aging, or how ...

You don’t need a barbell to fight age-related muscle loss. Just a chair, a wall, and a resistance band.

Most animals move in one direction through life: they are born, they mature, they age, and they die. A tiny jellyfish found ...

(angkhan/Canva) One of the most disappointing and most relatable parts of aging is the experience of a joint no longer doing ...