Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like individual fingerprints, making our eyes two of the most distinctive parts ...

Skin Cancer does not just affect the skin, it can also develop around the eyes, particularly on the eyelids, often going ...

A new documentary brings early human history to life with a "scientifically accurate" collection of hyper-real 3D models.

Dealing with body odor is a concession we make to live in society. As we all know, its smell is unmistakable. Maybe you passed someone on the street and were taken aback. Maybe you got a whiff of ...

A complex system of nerves and muscles enables the human eye to blink, gaze, and shift focus. The trochlear nerve is one of six cranial nerves that carry electrical impulses from the brain to the eye.