Researchers offer some lifestyle factors that contribute to longevity. Longevity isn't just determined by how hard we try and stay healthy—it also depends on environmental factors and what we’re ...

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

Graying hair is a natural part of aging, but few fully understand the complex biological processes at play. The transformation from pigmented to gray hair is a gradual change driven by shifts in ...