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 ...

On hearing the word sky, a blue sheet appears in front of the eyes. But have you ever wondered why the sky is blue? And when ...

Kellyanne Conway loves a bold, bright look, and she showcased several of them during her White House tenure, getting it wrong ...

There are blue paint colors, there are green paint colors - and then there are the ones that live somewhere in between. This ...

The newly described method and prototype machine is called the Oz Vision System, (a not-so-subtle nod to reaching somewhere ...

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.

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

O lo is described as a "new color" that scientists argue they’ve enabled people to see – one that doesn’t resemble anything ...

Oprah Winfrey’s back with another monochromatic outfit, this time in sage green. On a recent episode of ‘The Oprah Podcast,’ she paired a long-sleeve fitted tee with matching cargo pants. Get the ...