Stare at this trippy optical illusion for just half a minute, and you'll start to see things that aren't really there.

Shake your head and tell what do you see hidden in this optical illusion image. There is an animal obscured by these moving ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

Your brain is lying to you right now. Not maliciously, and not because something’s wrong with it. It’s doing exactly what ...

Photoshop cc 2015 tutorial showing how to create a mind-bending, optical illusion that makes an image appear to be moving.

A new discovery has unraveled why we sometimes see colors that aren't there. The phenomenon of "color afterimages" is when ...

Test how sharp your eyes truly are with this fun word-spotting challenge. In this activity, you need to find the odd word hidden in a long series of ENDS. It looks simple at first glance, but only ...

Dr Christoph Witzel A new scientific discovery has unravelled why we sometimes see colours that aren't there.The phenomenon ...

A new attraction on the Third Street Promenade is turning heads — and perspectives — as the Museum of Illusions officially ...