A masked psychopath who only strikes on Valentine’s Day mistakes a cynical ad exec and her hopelessly romantic colleague as a killable couple in this highly entertaining genre mashup. Though ...

The mantis shrimp’s eyes are incredibly colourful and sophisticated, with the ability to see ultraviolet light and a spectrum we can’t imagine. Snow leopards have piercing golden eyes that ...

Yellow or green discharge (pus) in the eye The eyelids are stuck (matted) together with pus after sleep After being wiped away, the pus comes back during the day Often caused by a bacterial eye ...