Researchers at Stanford University have developed a new tool that can compute the “biological age” of human organs by ...

A new study reveals that our organs age at different speeds, and those differences can predict future disease risk and even ...

Poultry consumption, vigorous exercise, and oily fish consumption were among the factors correlated with biologically ...

The candles on your birthday cake don't tell the whole story. As anyone who ever attended a high-school reunion can tell you, some people age faster than others.

If you're looking to get pregnant, you may wonder how many eggs you have at various points in life. The short answer is: from millions to none.