Get ready to put your observation skills to the test! This delightful yet challenging brainteaser optical illusion could leave you scratching your head in disbelief. At first glance, the image ...

This is a type of geometrical-optical illusion. German physiologist ... There are different versions of the impossible cube, but they're all geometric shapes that we wouldn't be able to physically ...

Whether it’s spotting subtle differences in images or figuring out a seemingly impossible problem, optical illusions test our ...

Qianting's 'impossible' shape left baffled, but it was nothing more than a bizarre on-camera optical illusion caused by her suit and the arena. The sides of her two-toned blue-and-teal Speedo ...