Can research into a rare, accelerated aging disease and "zombie cells" teach us something about the normal aging process? Did you know that a small molecule called NAD + plays a critical role in our ...

While chronological age is easily measured, it fails to capture the complex biological processes that determine the rate of aging. A new proteomic aging clock may predict biological age, mortality ...

Dear Carol: I’m 84 years old and as a past caregiver, I appreciate how you balance the legitimate concerns of caregivers with respect and compassion for the aging process. I don’t claim to be as ...

Aging is inevitable, but how quickly visible aging shows up—especially in the skin—is influenced by far more than birthdays ...

About one in 10 older Americans experience dementia, characterized by cognitive and memory issues that are connected to a disease process, as opposed to normal aging. DALLAS — It could be as simple as ...