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

Put your vision to the test with this tricky optical illusion! Can you spot the hidden pencil in just 3 seconds? Only those ...

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

The reason some commercial airlines look like they're hovering in place like a helicopter is because of a concept known as ...

Optical illusions present exciting challenges, testing both brainpower and eyesight by requiring individuals to spot hidden ...

Physicists from the University of Vienna have for the first time reproduced the optical illusion known as the Terrell-Penrose ...

Einstein’s strangest optical illusion has been captured—thanks to lasers, a cube, and a bit of artistic inspiration.

Fast-moving objects don’t always look the way you’d expect. When something travels near the speed of light, strange things ...

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

This type of puzzle doesn’t just test one’s ability to focus—it pushes the limits of visual perception and attention to detail. With so many similar-looking objects, the human eye must work overtime ...

Visual illusions trick our brains into seeing non-existent things. A challenge asks if you can spot a hidden third cat in an image within 7 seconds. Such puzzles enhance observation skills and ...

Optical illusions go viral because they play on the way our brains process visual information. We naturally try to recognise patterns and familiar shapes, and when something disrupts that process, it ...