Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Aging has been said to be a “privilege denied to many”—and ...

Ever wondered why your hair turns gray as you age? A team of researchers says it has identified the root cause as trapped stem cells — and that means new tips for naturally fending off grays from your ...

Hair might go gray when stem cells with wanderlust have their travels interrupted. Stem cells involved in making the pigment that gives hair its color behave much differently than other stem cells do, ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Experiments using mice found a malfunction in adult stem cells that offers insights into why we turn into silver foxes and vixens. By Kate Golembiewski Many of the signs of aging are invisible, slow, ...