By stimulating thousands of individual cone cells, researchers made volunteers see a blue-green color of "unprecedented ...

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

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

Eyes, those fascinating windows to our souls, are also incredibly varied. From a vibrant blue to a warm brown, each shade seems to have its own story to tell. Of all the colors that exist ...

Scientists in California claim to have discovered a new jaw-dropping color no human has ever seen before. The catch? You have ...

A group of scientists claimed they discovered a new color, but it can only be seen by getting shot in the eye with a laser.

Popular Mechanics reports that purple is a “pigment of your imagination”: The human eye doesn’t actually see purple.

It turns out that one of the colors we see in the world every single day is actually just a pigment of our imagination — er, sorry, figment of our imagination. Scientists say it's a sort of collective ...

Some of these traces are still visible to the naked eye even today, though much of the remaining color faded, or disappeared entirely, once the statues were again exposed to light and air.

It was easy to add as little or as much as needed, based on how dark her under-eye circles were each day. Who It's For: This formula is great for anyone who desires the benefits of a color ...