New research suggests vitamin D may help slow biological aging by reducing telomeres shortening, a key marker of cellular aging. Newsweek has reached out to some of the study's authors as well as ...

Over one billion people worldwide are over 60, and the population is projected to more than double by 2050. But as more people live into their 60s, 70s, and 80s, health care systems across the globe ...

Understanding the stages of aging may help you make important decisions about your health and aging well. Aging is a natural experience that lasts a lifetime. It’s a biological process that involves ...

Hollywood legend Gene Hackman and his wife, Betsy Arakawa, were found dead in their home in February 2025. Hackman had been living with Alzheimer’s and depended on Arakawa as his full-time caregiver.

Add Yahoo as a preferred source to see more of our stories on Google. It's important for older adults to plan for their care as they age. Maskot/Maskot via Getty Images Hollywood legend Gene Hackman ...

The research on metformin and human longevity is scant, but that hasn’t stopped some people from experimenting with it. By Mohana Ravindranath A few years ago, Marc Provissiero, a movie producer ...

Dermatologists explain extrinsic vs intrinsic aging—and the proven habits, ingredients, and treatments that help skin look ...

A team of researchers led by Byungkyu Lee, an assistant professor of sociology at New York University, published findings in ...

The treatment, which is still under regulatory review, is designed to slow the biological aging process in dogs.

It’s important for older adults to plan for their care as they age. Maskot/Maskot via Getty Images Kahli Zietlow, University of Michigan Hollywood legend Gene Hackman and his wife, Betsy Arakawa, were ...