Optical illusions have long fascinated scientists, artists, and everyday viewers. These visual puzzles can make stationary objects appear to move, straight lines look bent, or colours seem to change ...

Visual illusions are images that play tricks with our eyes and brain. These puzzles are excellent for testing an individual's ...

This optical illusion will trick your brain in seconds. Optical illusions like this are ambiguous illusions that hide more ...

Optical illusions to find hidden objects is a fun game and a real test of observation skills at the same time. These visual ...

This new optical illusion is testing everyone’s observation skills; only a few people can find everything in 15 seconds.

A viral optical illusion challenges viewers to spot a hidden dog in a mind-bending image that first looks like an old man.

“We’re not just a museum, we’re an attraction. We invite you to come and reimagine reality. We combine science, psychology ...

A quick visual challenge claims only 1% can spot a hidden face in 7 seconds. Optical illusions trick the brain by blending ...

The Museum of Illusions in ICON Park already brings you “Tricks” (of the eye) aplenty, but come October they’ll be giving attendees the Halloween “Treats” side of the equation as well. Every Wednesday ...

The challenge asks you to find two hidden numbers - 49 and 64 - cleverly tucked into a grid of 46s. Can you spot them in time?

Have you ever looked at two circles of exactly the same size and sworn one was larger? If so, your eyes have been tricked by ...

The Museum of Illusions, a 10-year-old Croatia-born company with locations in 26 countries, has opened its 61st location in San Diego’s Gaslamp Quarter. The 10,000-square-foot museum, located in the ...