Do you have blue eyes? We talked to experts to discover curious facts about baby blues. Like, are all blue-eyed people related?

If you have blue eyes, you’re part of an exclusive genetic club that traces back to one individual. That ancestor passed down ...

A genetic mutation occurred around 10,000 years ago near the Black Sea, affecting the OCA2 gene responsible for eye color. This mutation resulted in a switch from brown to blue eyes, leading to the ...