Animals see differently than humans. Cats can navigate low-light environments, but what about their perception of color?

While blue light is essential for regulating our circadian rhythm, its overexposure can lead to a multitude of issues.

A mutant Wyoming mule deer with striking blue eyes and a light coat is causing a stirr among wildlife watchers. It's a rare animal, but appears to ...

Advances in cosmetic surgery let people permanently change their eye color, and they’ll pay thousands for a new hue. Doctors disagree on whether it’s safe.

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Seven weeks ago, her dream came true when she flew to New York and paid $12,000 for surgery to permanently change her eye color from brown to blue. "I feel confident, very happy. It is the best ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like individual fingerprints, making our eyes two of the most distinctive ...

Just like the human eye, a deer’s eye ... But the shorter wavelength colors, like blue or green, are easy for deer to spot. This is especially true in the dim light of dawn or dusk, which ...

Similarly to Furman, it’s also a very personal color ... blue shows up throughout the Lake brand, from the logo, to the decor at its headquarters, and of course, the pajamas themselves. “Keep ...