One key decision you must make on your retirement journey is when to apply for Social Security. A retirement calculator can ...

This article originally appeared on The Daytona Beach News-Journal: Leap Day birthdays: How to calculate age, list of celebrities, famous people born Feb. 29 ...

Your biological age is different from your cronological age, and gives important information about your health. What a new study found about ways to test.

The study focused on epigenetic clocks, which are biochemical tests that can measure age based on gene expression, helping you compare your biological age with your chronological age.