Geneticists argue that every blue-eyed person alive today may be connected by a single ancient DNA change that dimmed pigment ...

Blue, brown, green, or something in between, the science behind the color of your eyes comes down to pigment and your genes, ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Eye traits in cats serve as genetic markers and breed signatures, often associated with coat color or pigment mutations. Some breeds carry genes that prevent melanin from developing in the eyes, while ...

"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 ...

Africans are one of the most genetically diverse groups of people in the world. Most people would think Africans are mostly dark skinned, with brown eyes and black hair. But deep in the South Pacific, ...