Several genetic markers contribute to our final eye color shade. A baby born with blue eyes can have brown eyes by their 1st birthday.

Eyes that are not brown do not have different color pigments. Instead, they have less melanin. An iris with the least melanin will appear blue, while those with a little more melanin may appear ...

Ever wondered if the latter is the case? There are four main eye colors in the human population. These are brown, blue, hazel and green. We talked to Dr. Purnima Patel, spokesperson for the ...

Eye colors are unique to each person. But they tend to fall into three main categories: brown, blue, and green. ‌ Brown eyes. Scientists have found that at one time, everyone had brown eyes.

"The eyes are the window to the soul," notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...