If you've ever looked into someone's hazel eyes, you know firsthand just how beautiful they are. With a captivating blend of green and brown with splashes of amber or gold, it's hard not to get lost ...

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.

Add Yahoo as a preferred source to see more of our stories on Google. If you've ever looked into someone's hazel eyes, you know firsthand just how beautiful they are. With a captivating blend of green ...

There's more to eye color than meets the…eye. For one, contrary to what you may have learned in grade school, there's more than a single gene involved, which is why your specific hazel hue can look so ...