Add Yahoo as a preferred source to see more of our stories on Google. The notion of "aging gracefully" has long been heralded as the gold standard for navigating the passage of time. Yet, this ideal ...

Scientists found people taking a daily multivitamin showed slightly slower biological aging over two years, though the benefit appears small.

Age-related decline is not an unavoidable fate, but a problem that can be addressed with modern medicine, writes Andrew S. Brack.