An optical illusion is a visual deception puzzle which tricks the brain into perceiving or perception for something that is ...

A visual illusion, or optical illusion, is a type of puzzle which make tricks the eye, and it occurs when our brain's ...

Discover how optical illusions trick your brain with viral puzzles and science secrets. Learn why we see moving images, ...

Hidden expertly among the thick foliage is a well-camouflaged coyote, blending almost perfectly with its surroundings. The ...

What you see first in the optical illusion below could reveal certain details about your personality. Apparently, it can show ...

The scintillating starburst illusion is a brilliant trick of the eye. Designed by artist and neuroscientist Michael Karlovich, it features wreath-like patterns made of concentric polygons.

Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away.

Test your observation skills with a tricky optical illusion! The challenge involves spotting a hidden number within an image, ...

Optical illusions are images where what you see differs from reality. These visual illusions often play tricks on your eyes, which makes you perceive something differently than it is.

The strange optical illusion occurs because our brains are confused by what our eyes see. The back of the human eye contains two types of photoreceptor which allow us to respond to light shining in.

The optical illusion, featuring a bee in not-so-plain sight hidden within a young girl's cartoon bedroom, was shared by X user Piyush Tiwari, and requires a real keen eye to spot.