For many, eyeliner is a beauty staple, sold in powder, liquid, gel and wax form to enhance the contours of our eyes. But is eyeliner bad for your eyes?

Have you ever seen a face imprinted in your toast or a shape in a cloud? Pareidolia is a phenomenon that causes people to see faces or patterns in everyday objects.

Did you know that cats and dogs’ eyes glow at night due to a mirror-like tissue within their eyes? Discover our 9 amazing facts about your pet’s eyes.