Add Yahoo as a preferred source to see more of our stories on Google. They say that eyes are the windows to the soul. Often, a person's eye color is the first thing we notice about them when we meet ...

For most of human history, green eyes didn’t exist. Understanding why they do now means rethinking what we know about evolution itself.

"The eyes are the window to the soul," notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...

Most of us have seen a mood ring in our lifetimes. Depending on your body temperature, the ring would change colors. It seemed like magic back then, but as an adult you may have learned that there are ...

UAB optometry expert Janelle Sventek explains what determines a child’s eye color, why it can change in infancy, how genetics ...

People have been trying to figure out personality traits from physical features since the dawn of humanity—or at least since ...

Purple or violet eyes are beautiful, enchanting and mystical. Elizabeth Taylor was famous for her violet eyes (which may have actually been blue, depending on the lighting and who you ask), and the ...

TAMPA -- Caucasian women with light-colored eyes -- blue or green -- appear to tolerate pain better than Caucasian women with brown or hazel eyes, researchers reported here. Note that this study was ...

For decades, people have wondered about the true color of acting legend Elizabeth Taylor's eyes: Were they blue velvet, dark denim, deep purple or vivid violet? Such is the legend surrounding the ...