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 an identical mutation that millions now carry. Scientists can actually ...

Davinia Beaver does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...