This series was created for Google, the Buck Institute, Optispan and Phenome Health by Scientific American Custom Media, a division separate from the magazine’s board of editors. How old are you? It’s ...

You get older every day. But how old are your cells and organs, really? Understanding that could help us live longer, healthier lives, many longevity experts believe. Dr. Douglas Vaughan is among them ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You’ve heard it for years: Age is just a number. But there’s been a huge focus lately on biological age, ...

GREEN BAY, Wis. (WBAY) - How old are you? No, how old are you really? Medical researchers have developed an AI model that measures your biological age (remember, it’s not just the years, it’s the ...

Deakin University provides funding as a member of The Conversation AU. We all like to imagine we’re ageing well. Now a simple blood or saliva test promises to tell us by measuring our “biological age” ...