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

A viral optical illusion challenges you to find the hidden number '788' amidst a crowd of '789's' in just 7 seconds. This ...

Looking at other people's optical illusions is fascinating, no doubt, but have you considered making your own? I've discovered a fantastic video that shows you how to play with angles by sketching ...

Only geniuses can spot all 5 hidden cats in this Vintage Room Optical Illusion! Test your IQ, observation, and vision skills ...

Have you ever looked at something, only to realize it was something completely different? That’s the power of optical illusions: they trick our brain using color, light, and patterns. ‍ 勞 We’ve ...

Test your sharp observation skills with a fun optical illusion challenge! Spot the correctly oriented '95' among dozens of inverted ones in just 9 sec ...

A new online optical illusion challenges viewers to spot the hidden word 'hand' amidst a sea of 'hadn'. This visual puzzle ...

Nature has a mischievous side, and sometimes it loves to play tricks on our eyes. The world is full of illusions that look too strange to be real, yet they´re all natural or naturally captured. These ...

Think you have hawk eyes? Then find the hidden number expertly placed in this 3D optical illusion rug image in 7 seconds. Only 1% with hawk-eye vision and intelligence can do so. Are you one of those ...

Look closely at this picture. On first glance, it looks like a regular image of a massive, juicy burger. It has a sesame bun, ...

The art of optical illusion has been an integral part of painting since antiquity when it was used as a yardstick by which to judge an artist's level of mastery. This book presents a fascinating ...