the new colour is called ‘olo’. Because we can’t naturally see it, they managed to hack a retina to allow the eye to take in more colours, and the results were published in the journal Science ...

“There is no way to convey that color in an article or on a monitor,” Austin Roorda, a vision scientist on the team, told The Guardian. The human eye can normally only see certain ...

Only about three percent of people worldwide have this rare eye color. Green eyes are considered the rarest of the “natural” eye colors. Found in only two percent of the world’s population ...

Also referred to as eye tattooing, the process permanently changes the cornea from clear to opaque and covers over the natural iris color inside. But it doesn’t come cheap. The elective cosmetic ...

However, the laser only stimulated the M cone cells in the retina, which essentially allowed the human eye to perceive a color "that never occurs in natural vision," the study read. Getty Never ...

Cataracts—the clouding of the eye’s natural lens that commonly occurs with aging—develop at different rates depending on iris color. This condition, which causes progressively blurry vision ...

for both natural and dramatic makeup looks. If you have green or hazel eyes, it might surprise you that navy-colored mascara could be the best option to enhance your eye color. You can wear navy ...

Brown is the most common eye color worldwide by a large majority. In contrast, green is one of the rarest eye colors worldwide. The color of the eyes depends on how much melanin the eyes contain.