Eye contact helps build trust and communication whether in business, friendships or romantic pursuits. Its importance in human socialization means that we're more likely to take note of eye color and ...

Many characters in the Dune franchise have a strange blue tint to their eyes, and it's caused by the galaxy's most valuable ...

Interestingly, birds remain woefully understudied when it comes to the optical extras. Until now, no one had looked for the ...