For instance, Bryan Johnson, the tech entrepreneur turned antiaging guru who has been at the forefront of popularizing the concept, is 47 years old. But he claims that, thanks to his rigorous health ...

Extreme heat is taking a silent toll at the cellular and the molecular level. Longer periods of extreme heat has been found to accelerate biological age in older adults by up to two years, according ...

When a key protein regulator dials down DNA repair mechanisms, our cells accumulate more mutations, which may cause us to age ...

Ms. Jong-Fast is the host of the “Fast Politics” podcast and the author of “How to Lose Your Mother: A Daughter’s Memoir.” HBO’s “The Gilded Age,” Julian Fellowes’s frothy, decorous, lavishly ...

When we think about aging, it’s easy to assume it’s all about the number of candles on the birthday cake. But modern research tells a very different story. As Psychology Today reports, scientists are ...

A recent study found that older people spend an average of 21 days a year on medical appointments. Kathleen Hayes can believe it. Hayes lives in Chicago and has spent a lot of time lately taking her ...