An optical illusion apparently determines whether you're positive or prefer keep your distance – so what will you see when ...

Optical illusions have been generating lots of buzz through new challenges on a daily basis across the internet.

This simple-looking image, packed with the letter M, hides a single N. Can you spot it without getting tricked?

Optical illusions are always fun, right? An image going viral on X (formerly Twitter) is making netizens scratch their heads. At first glance, the photo looks like a purple grid packed with identical ...

This optical illusion is designed to put your observation skills to the ultimate test.Hidden in this image somewhere is the grid of repeated “135” patterns in the number “183”, but spotting this ...

If there's a combination of things absolutely on the nose for Creative Bloq, it's an optical illusion you can create yourself ...

Only visual geniuses with IQ 135+ can conquer this challenge. The word ‘ANT’ is tucked away in a tricky visual setup that ...

30 Optical Illusions That Will Make Your Brain Hurt. Vectordivider/Getty Images. By Bianca Alvarez and Marissa Laliberte. Updated on Aug. 24, ...

This optical illusion is making use of natural camouflage, which can fool your perception to the max. But if you are ...

The illusion is based on the Pallas's cat's natural camouflage abilities. This trait is key to its survival in the wild. It’s ...

American psychologist Joseph Jastrow made this illusion in 1899 – to make a point about how the brain perceives what is in ...

RECENT articles1–3 in Nature have discussed the explanation of optical illusions and, in particular, Gregory's theory of constancy scaling. According to this theory, illusions are produced in ...