Researchers have found that the color of our eyes may hold significant insight into our behaviors, mental health, and ...

Ever wondered what the most common eye colors are? Well, they might not be exactly what you expected them to be.

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 ...

1. Brown eyes: Brown eyes are probably present in the greatest number of people, but beyond that it shows that they are really sexy people during a romantic relationship. As we mentioned ...

All blue-eyed people have one ancestor in common ... The OCA2 gene determines how much brown pigment is in our eyes. But what they were looking for wasn't there at all. The mutation was found ...