Consider everything your body does for you. Thank the different parts of your body. Do your arms let you hold the people you love? Do your legs take you on walks to beautiful places? Do your hands ...

Scientists published more than three dozen papers as part of the Human Cell Atlas, an effort to map the human body cell by ...

A new study says that how organs age may actually affect the way our entire body ages. And that could be key to slowing human aging for good.

New research shows aging is not a uniform process. Parts of our bodies start aging earlier than others, right down to our organs and cells.

We talked to several people in the trans community who wanted to share their experiences and how you should think about them and interact with them.