New research suggests that your body parts start aging at different times, with some organs showing changes as early as 30.

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion ...

A growing body of research suggests that neck size may also serve as an early warning sign, indicating a higher likelihood of developing serious conditions like heart disease, diabetes and sleep ...

Feet play a vital role in balance, movement mechanics and posture. Here’s how to train them for better performance and injury ...

It makes sense when you think about it, but that's why this study is so fascinating. The research proved that thumb length was tied to the neocortex, which is the part of the brain tied to thinking, ...

Your body has built-in mechanisms to help maintain equilibrium. Here's everything you need to know about how your body maintains homeostasis during exercise.

For decades, scientists have searched the brain for the origins of consciousness. But according to a new peer-reviewed study ...

Wondering how often you really need to shower? A microbiologist breaks down the body parts that need daily washing – and the areas that don’t.

If you get stuck staring at and worrying about a particular feature of your body, might you suffer from body dysmorphia?

Artificial sweeteners are often marketed as a healthier alternative to sugar. But according to a new study, they may have ...

Ever wonder how much your body parts are worth? For most of us, not much. But when your livelihood depends on a specific part of your anatomy, the stakes get a whole lot higher. For musicians ...