According to national surveys conducted by the AAO, green eyes are the rarest eye color in the United States (9%), followed by hazel (18%), then blue (27%). Brown is the most common eye color in ...

Have you ever wondered what your eye color says about you ... Let's start with people with dark brown or black eyes. They are the most common, as over 70% of the world's population has them.

Scientists have created a new platform called 'Oz' that uses laser light to control up to 1,000 photoreceptors in the eye at once. Using Oz, the researchers showed people images, videos and a new, ...