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.

each eye has a different color. For instance, one might be brown and the other, blue, Partial heterochromia (or heterochromia ...

Blue eyes have captivated humans for centuries - but how did this rare eye colour come about, and why are people with blue ...

From iconic historical figures to Hollywood stars - blue eyes have always been 'in'. Yet, few will have guessed they ...

Feast your eyes on the iris. Sure, being blessed with a choice eye color is cool. But new research reveals that the eye’s pupil size and iris brightness are the real moneymakers. “ ...

“That’s why, currently, the irises appear blue, because that red component has faded,” Ormond explained. From a chemical perspective, Patterson said, the red paint contained ...

In their study, the team asked people to rate photos of non-human primates with altered eyes. Their results revealed that animals with bright irises and large pupils were rated as more ...

By keeping the bulb in the center and orbiting the blue gel (for the iris) and the opaque disk (for the pupil) around the bulb, the eye can appear to gaze in different directions. By adjusting the ...