A tricky optical illusion challenges viewers to find a margarita glass without a lime. The puzzle tests observation skills ...

As one of the abstract styles developing in the 1960s, Optical illusion (or Op) Art features games of lines and geometric shapes in both black and white—like in the case of Bridget Riley, Jesús Rafael ...

If you think spotting a snail hiding among these rocks is just a game, think again. You are going to put your neural ...

The Truman Show is a powerful film about a man named Truman Burbank, who unknowingly lives inside a massive television set where every moment of his life is broadcast to the world.

Optical illusions are designed to challenge your brain and visual perception by concealing objects or animals. An engaging puzzle is presented, taskin ...

The Terrell-Penrose effect, predicted in 1959, suggests that objects moving at speeds close to that of light appear rotated.

The image leaves even the most observant puzzle-solvers racing against the clock to find a hidden squirrel's tail among a ...

If you haven't seen the picture yet, try to challenge yourself. Focus not just on the centre of the image, but on every element — the bedspread, pillows, background, even the shadows. Somewhere in ...

In this visual illusion picture, an object is hidden in plain sight in the car seat. Only the sharpest eyes can spot the ...