Attention, puzzle enthusiasts! This optical illusion challenge will test your speed and observation skills. In just 7 seconds ...

If you love optical illusion pictures with answers, this challenge is perfect for you. Can you spot the butterfly in this ...

Optical illusions push your brain to think creatively, and this one is a tough test. Spotting two patients hidden in an image ...

Viewers were mesmerized by the striking scene in the viral clip, with one saying, "That's a view into an alternate reality." ...

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 ...

Test your detective skills with a challenging optical illusion! Spot the werewolf hidden among three doctors in just 11 ...

Demi Moore wore $7,000 Bottega Veneta trousers in London, and we found similar straight-leg jeans and pants from $20 at ...

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

Photoshop CC 2015 tutorial showing how to create a mind-bending, optical illusion that makes an image appear to be moving. ➤ ...

Optical illusions like the hidden cactus challenge can test and enhance observation skills, cognitive flexibility, and ...