As you age, it’s only natural to start logging slower mile times, no matter how fit you are. But don’t let this small decline get you down too much—there are still plenty of reasons to keep running as ...

When I last wrote about the research I did on aging and exercise, I focused on one of the major ways biologists can tell where a person is in the aging process: the epigenetic clock. I described a ...

Scientists from Mass General Brigham explored the associations between telomere length-which decreases as a person ages or is exposed to unhealthy environments-and the risk for age-related brain ...

Like the plastic tip at the end of a shoelace, telomeres are stretches of DNA that cap the ends of chromosomes. Each time a cell divides, telomeres get shorter — a process that is part of natural ...

Who hasn't dreamed of finding the fountain of youth? That magical potion that makes us feel and look younger, with boundless ...

Scientists investigate human telomere length to elucidate aging and diseases such as cancer and neurodegenerative disorders. In normal mammalian cells, a small telomeric DNA segment is lost after each ...

“Our study shows that nutrients and other factors that are commonly known to impact telomere length have little to no direct association with it” “Our study shows that nutrients and other factors that ...