Genetics are a big part of it, like you would expect, but its a bit more nuanced than what we learned in high school biology.

Floridians are jumping on the newest TikTok trend: changing your eye color. The young and old have discovered that turning brown eyes blue or hazel eyes green can be as simple as putting in color ...

Brown is the most common eye color worldwide by a large majority. In contrast, green is one of the rarest eye colors worldwide. The color of the eyes depends on how much melanin the eyes contain.

Have you ever wondered if your eye color reveals something deeper about who you are? From brown to blue, hazel to green, the color of your eyes might be connected to surprising aspects of your ...

The same metabolites that regulate eye color may also impact the health of the retina. People with darker eyes may be less likely to develop certain eye diseases. Metabolites that control the ...

Eye color is complicated. But until a few years ago, few scientists described it that way. As recently as the aughts, it was believed that eye color was determined by a single gene — brown, dominant; ...