The best optical illusions are often the simplest, making the most basic visuals mind-meltingly perplexing. While unassuming, ...

The illusion makes clever use of colour theory, demonstrating how our brains perceive colours differently against certain ...

Optical illusions come in all forms, from the cognitive to the physiological, often boggling our brains beyond our ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

This tricky number game challenges viewers to find ‘46’ among a grid of 64s, and only those with sharp eyesight can spot it ...

Test your IQ and vision with this Black-and-White Checkered Spiral Optical Illusion. Only 1% can spot the hidden animal in ...

A new optical illusion is here, and it is a lot trickier than it looks. The image has a grid of 14 columns and 9 rows. The ...

The New Optical illusion image has 14 columns and nine rows, and the challenge is to find out the lone number '7103.' ...

A viral image on Reddit shows a picture of what appears to be crooked lines in a grid. However, the post claims that all the lines are actually straight.

An optical illusion challenges viewers to find a cheetah hidden in plain sight within a field of tall grass. The cheetah's natural camouflage makes it ...

Can you spot the hidden cat in this Junkyard Optical Illusion Scene? Only 1% with a sharp IQ and 20/20 vision can solve this ...

Sources say the swastika flag in Republican Rep. Dave Taylor's office was part of mysterious deliveries to congressional ...