If you think you have laser sharp eyes it's time to put them to the test with this incredibly challenging brainteaser. Only ...

A school bus driver was left scratching her head after she and the kids she drives couldn't find the heart shape in a simple ...

The fact that a typical human brain can perceive objects or images differently depending on how it is viewed is a truth ... Find the hidden tiger faces inside the forest in this challenging puzzle ...

The challenge is simple—there’s a cat concealed in this image. It’s a test of your brainpower. Only those with superior ...

Challenge yourself with this tricky optical illusion! Only 5 in 51 can spot the hidden golf club in 7 seconds. Can you be one ...

A top education site has posted an optical illusion it claims only one in 10 people can solve in under 13 seconds. The puzzle ...