Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological family is bigger than you ever imagined.

Artificial blue light from devices and screens is not kind on your eyes or your overall health. Here are the best blue light ...

With independently rotating eyes that can see in different directions, chameleons have some of the most fascinating and expressive eyes in the animal kingdom. Their large, round eyes glow with ...

Scientists believe that this may have something to do with our evolutionary roots: thousands of years ago, our Northern European ancestors found light-coloured eyes more attractive. Thus ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) ...

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 ...