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

From the mad snap of the sitting women that always has us baffled, a 'second horse' only people with a high IQ can spot, and ...

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." ...

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

Test your IQ and observation skills with this optical illusion puzzle! Spot the hidden frog among the leaves in just 5 ...

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

Optical illusion personality tests have gained popularity online, offering insights based on whether viewers first see a boat ...

Using a computer model of the retina, researchers have been able to trace the cause of the expanding hole illusion ...

Optical illusions have been proven to be a great brain exercise as it encourages problem solving skill and creative thinking while also helping us understand the way our brains and eyes work together.