Of the four main eye colors (brown, blue, green, and hazel), the rarest eye color is green. However, new classifications say another color is even rarer: gray. Brown is the most common worldwide, ...

Cat eyes have always held a special fascination. Their gaze is mysterious, expressive, and often reveals more about mood or health than one might think. But it’s not just the shape of their eyes ...

The United States of America ranks second on our list with 980 upvotes on Reddit. According to a survey conducted by the American Academy of Ophthalmology, brown is the most common eye color in the ...

THESE WALL UNITS. A COUPLE OF EYE SURGEONS SAY THERE’S A BETTER WAY TO CHANGE THE COLOR OF YOUR EYES THAN JUST WEARING COLORED CONTACT LENSES. THEY ARE PROMOTING A SURGICAL SOLUTION THAT CHANGES YOUR ...

That mirror you look into every morning is revealing more about your pain tolerance than you ever imagined. The same genes that determine whether you have brown, blue, green, or hazel eyes are also ...