Optical illusions have long fascinated scientists, artists, and everyday viewers. These visual puzzles can make stationary objects appear to move, straight lines look bent, or colours seem to change ...

A mind-bending optical illusion has left people stunned as it fools their brains into seeing a black and white photograph differently - but only if you follow one crucial instruction. Dean Jackson, ...

Optical illusions are not just fun games. These visual puzzles test your observation skills, focus, attention to detail, and ...

Optical illusions that hide words and objects in plain sight are great for testing your visual acuity, attention to detail, ...

Nature has a mischievous side, and sometimes it loves to play tricks on our eyes. The world is full of illusions that look too strange to be real, yet they´re all natural or naturally captured. These ...