THIS is the funky brain teaser to test your eye sight and powers of logic. Everyone can see the two people and vase of flowers – but only geniuses can spot the two hidden faces. To be clear ...

Looking for the best optical illusions with hidden images? Test your intelligence with this optical illusion IQ test online!

Optical illusions with hidden images have fascinated and puzzled people for centuries. These visual tricks challenge the ...

Test your IQ with this optical illusion puzzle! Can you spot the hidden carrots among vegetables in just 5 seconds? Only 1% ...

Discover the mind-bending Museum of Illusions St. Louis. Experience an interactive, immersive attraction perfect for all ages ...

YOU must have amazing eyesight and an incredible IQ if you can spot the differences in a mere few seconds. This latest ...

An optical illusion which supposedly shows two dogs on a snowy walk alongside a person has stumped a host of Reddit users.

A brain teaser shared on Instagram puzzled users as they tried to spot a hidden giraffe camouflaged in the background.

People with aphantasia still generate brain activity when attempting to visualize, but that image may be getting lost in ...

THIS is the tricky teaser to test your vision and brain power. Everyone can see the three doctors hanging out in the hospital ...

Can you spot the hidden number? This optical illusion features a grid of identical circles with 96 and 69, but one lone circle has the number 99. Optical illusions like this challenge your observation ...