First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re not alone. A new ...

You're introduced to someone and your attention catches on their eyes. They might be a rich, earthy brown, a pale blue, or ...

They say the eyes are "the window to the soul" and there's certainly much to be told about the enigmatic complexity of their varied colors. Dr. Rupa Wong, a board-certified ophthalmologist who owns ...

The new color, "olo," is a hyper-saturated version of blue-green Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances on ...

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, ...

A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else. First there was “the dress,” then there was the sneakers, now ...