Senescence. It’s a beautiful-sounding word whose tones suggest it should be a perfume or an essential oil. But that’s not ...

Scientists are closing in on a deceptively simple idea with radical implications: that a single protein signal in the blood can push aging immune cells to behave as if they were young again. Instead ...

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 ...

Hair loss and graying, the earliest visible hallmarks of skin aging, result from the functional decline of hair follicle stem ...