About one percent of people worldwide can see 99 million more colors than the average person, creating a more vivid world, seeing hues invisible to most humans. Tetrachromacy is a rare genetic trait ...

In addition to “forbidden,” “imaginary,” and “chimerical” colors, there’s also the possibility that some people have the ability to perceive colors that fall outside of the traditional color space The ...

(CNN) — When hummingbirds make decisions regarding food, evading predators or choosing a mate, they’re influenced by the diverse colors they can see that are invisible to human eyes, according to a ...

Morgan Bauman will make you reconsider what it means to "see." The young writer is partially color blind, but sees colors never seen in the "real" world synesthetically. This is because our brains, ...