Optical illusions are mind-bending images that challenge our perception and visual skills. These illusions provide fascinating insights into how our brain processes this complex visual information.

Visual illusions test how attentive one’s eyes are. In today’s visual illusion test, a dog is hiding among the polar bears in ...

Optical illusions are a captivating form of brain teaser that challenge the way we perceive the world around us. These clever puzzles deceive the eye, creating a visual paradox that often leaves us ...

Check out some of these optical illusions, below — and see how you perceive images placed before your eyes. Just how do optical illusions work? "From an evolutionary standpoint, optical illusion is ...

An optical illusion is a visual phenomenon where the brain misinterprets what the eyes see. Instead of perceiving an image ...

Optical illusions and puzzles share overlapping vibes. Mental trickery, ‘aha’ moments, cross-eyed frustration. Did you know that the Neural Correlate Society holds an annual contest for the Best ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

The new optical illusion has left Reddit users scratching their heads as they attempt to find a hidden panda in a room full of snowmen. Optical illusions challenge players to test their observation ...

A new challenge from Reddit is testing sharp eyes as a feral cat blends perfectly into a dense woodland scene.

A viral optical illusion featuring overlapping leaves hides the number “47,” which most people miss at first glance. The ...