Brown eyes contain a high concentration of melanin, which absorbs light and creates their darker appearance. Blue eyes ...

A four-legged creature perched on a branch in the depths of a forest in Peru. He tilted his head up, his red-streaked eyes toward the sky, and began his distinct advertising call. That’s when ...

The new color, "olo," is a hyper-saturated version of blue-green Getty Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances ...

There are many ways to feel special. Maybe you’re a stellar athlete. Maybe you excel at your job. Or maybe you have a unique physical trait like a rare eye color. Ever wondered if the latter is the ...

All eye colors are beautiful in their own regard. You could get lost swimming in the seas of blue eyes or completely captivated by the speckles of different colors in hazel eyes. But, those with ...

Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances on April 18, a group of five researchers stimulated retina cells in ...