Remember that sun-drenched poster from the eighties? We all had a crush on the curly-haired teen stranded on a tropical ...

Though it is rare to see in a culture obsessed with looking young forever, famous faces like Meryl Streep, 76, and Sarah ...

Efforts to extend life may be succeeding, but not equally. Extending life is only part of the goal in aging research.

It’s important to understand what over-the-counter biological age test kits can — and can’t — do before buying them.