Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t make any sense, but ...

Scientists reveal that purple is not a real color. It does not exist on the light spectrum. The brain creates purple when red ...

Iris tattooing and implants can give you a whole new look, but experts urge caution due to complication risks.

A new surgical procedure to permanently change eye color is gaining traction in the U.S. But many ophthalmologists fear ...