Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

You’ve probably seen every color in the rainbow—until now. Scientists say they’ve unlocked a hue the human eye was never ...

Professor Lars Schmitz joins WIRED to guide us through a giant tree of life mapping the evolution of eyes in the animal ...

"Olo" is said to be a saturated blue-green - but some say the existence of a new colour is "open to argument".

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

However, a new possibility has emerged: breaking those limits and unlocking a color previously unseen by human eyes. James ...

Researchers discovered the blood vessels at the back of the eye -- called retinal microvasculature -- can show early signs someone is at risk of developing dementia.

A new study has found that blood vessels in the retina may hold early clues about a person’s risk of developing dementia.

Scientists have claimed to discover a new colour that has not been seen by humans before. The new colour is being called "olo ...

As opposed to surgery, "an intravitreal injection is one of the simplest procedures in ophthalmology," said the lead ...

Researchers in the United States have ventured beyond the bounds of human perception, claiming to unlock a colour no eye has ...