As we age, our immune system quietly loses its edge, and scientists have uncovered a surprising reason why. A protein called platelet factor 4 naturally declines over time, allowing blood stem cells ...

The tech entrepreneur on his “Don't Die” philosophy, anti-aging protocol, and the scientific advances that excite him most ...

Aging has long been seen as a natural, unstoppable part of life. From the moment we're born, our bodies transform — first through growth, then through gradual decline. Over time, stamina wanes, ...

Genetically modified human cells have achieved a remarkable feat by regenerating several organs in aged primates, as if time had been partially reversed for their tissues. This experimental ...

Life runs on information. In living systems, that information takes two main forms: the genome and the epigenome. The genome stays mostly stable. The epigenome, however, constantly shifts, shaped by ...

Scientists may have found a way to address age-related vision changes. A new mouse study IDs a treatment to help. The treatment needs to be tested on humans, but eye doctors find the study promising.

That inevitability of growing older might not be as fixed as we once believed. Emerging research has begun challenging our most fundamental assumptions about aging, revealing that cellular ...

Researchers at Harvard Medical School were able to reverse aging in mice. Now they’re trying to get the same result in humans. Scientists at The Sinclair Lab, which focuses on the study of aging and ...