The remains of the infant, discovered in Italy, revealed details about his physiology, including dark skin, curly dark brown or nearly black hair, and blue eyes ... color of the baby suggests ...

Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological family is bigger than you ever imagined.

It seems a little unfair. The ladies love blue eyes, and babies already have a cuteness advantage. The iris is the muscular ring around the pupil. And its color depends on a protein called melanin ...