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.

Go ahead and enjoy gazing into those baby blues (or greens, or browns …), but keep in mind that your newborn's eye color may not be permanent! There are no ... blue eyes contain very little ...

(Note that, despite emitting blue light, most consumer tech is not harmful and there is no scientific evidence that digital devices can damage your eyes.) Many blue-light-blocking glasses have an ...