We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of people creating little gems to trick our eyes. Anyone wanting to create their own won't want to miss this ...

Whether it’s green strawberries that look red, painted “three-dimensional” road bumps or that argument-provoking dress, we are suckers for a good optical illusion. And 29-year-old Sage Hansen, aka ...

Sometimes the eyes on an especially well-painted portrait will appear to follow you around the room, but Patrick Hughes' mind-boggling 3D art takes the concept to a whole other level. Hughes uses a ...

If you’re into visual puzzles and love testing your brainpower, here’s one that’ll definitely make you do a double take. The image above is a classic optical illusion challenge—at first glance, it ...

Over the past 25 years, Tobias Frere-Jones has created some of the world’s most widely used typefaces. He has taught at the Yale University School of Art since 1996, gives lectures around the world, ...

A new spot-the-difference puzzle featuring a boy's bedroom is challenging internet users to find five subtle changes in just 10 seconds. Created by Rivers Wall Art, the brain teaser tests observation ...