What determines the shade of your peepers? Experts weigh in on the rarest eye color in the world—and the genetics behind it. The post This Is the Rarest Eye Color in the World appeared first on Reader ...

The Liqian people live in Yongchang county in the Gansu province of northwest China, notes a June 2007 study in the Journal of Human Genetics ... Wong says "hazel eyes are thought to be the ...

Discover how your eye color genetically determines pain sensitivity, why dark eyes handle pain better, and what this means for you.

A person’s eye color depends on how much of a pigment called melanin is stored in the front layers of the iris, the structure surrounding the pupil. Specialized cells called melanocytes produce ...

To help lay out the details of this genetic marvel, Fox News Digital spoke to a genetics expert about the topic. "Your eye color is like your fingerprint. Nobody else in the world has the exact ...