Discover how the genetics behind your eye color connects to various health conditions, from melanoma risk to pain tolerance—what your eye shade reveals.

Or maybe you have a unique physical trait like a rare eye color. Ever wondered if the latter is the case? There are four main eye colors in the human population. These are brown, blue, hazel and ...

Did you know some people have red eyes? How about violet? We spoke to an optometrist to learn how rare some eye colors are ...

New Color Never Before Seen by the Human Eye Discovered by Scientists, Study Claims The new color, "olo," is a hyper-saturated version of blue-green ...

The second-rarest eye color is hazel, a mixture of brown and green with golden flecks. About 18% of Americans have hazel eyes, compared with about 5% of the world's population.

However, the laser only stimulated the M cone cells in the retina, which essentially allowed the human eye to perceive a color "that never occurs in natural vision," the study read.

Scientists have discovered 'Olo,' a novel color beyond the human gamut, using lasers to stimulate eye cones. Explore the science behind this new color.

Scientists used laser pulses to hack the human eye into seeing a brand new color, which they termed "olo." ...

What your eye color says about your personality Light-to-medium brown eyes personality Dorrell Tibbs | Unsplash Brown eyes are the most common in the world compared with blue and green.

Deemed a neutral mutation, Eiberg says the eye-color example "simply shows that nature is constantly shuffling the human genome, creating a genetic cocktail of human chromosomes and trying out ...

Your eye color could mean way more than a simple genetic pigmentation. For starters, it might reveal insightful clues into your health and personality. But here’s the shocker: It could also ...

What color is a tree, or the sky, or a sunset? At first glance, the answers seem obvious. But it turns out there is plenty of variation in how people see the world—both between individuals and ...