An intriguing optical illusion artwork reveals how you perceive the world. Spotting the woman at her vanity suggests a sensitive, emotionally perceptive nature, valuing beauty and relationships.

A viral optical illusion IQ test challenges users to find an inverted "94" hidden within a grid of identical numbers in just 6 seconds. This demanding puzzle tests attention, pattern recognition, and ...

Optical illusions are a quick, fun, and lighthearted way to explore your hidden personality traits and how the world sees you. These viral optical illusion personality tests have been a fascinating ...

Duping a guppy is easier than duping a ring dove — at least when it comes to a classic optical illusion. In the Ebbinghaus illusion, two identical circles placed side by side are each framed by a set ...

Chances are you’ve encountered some version of the “Ebbinghaus illusion,” in which a central circle appears to be smaller when encircled by larger circles and seems larger when surrounded by smaller ...

Multiple GOP congressional offices earlier this year received American flags with "optical illusion" swastikas embedded in them, two Republican sources familiar with the matter told NBC News. The news ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...

Researchers used lasers to record and stimulate the activity of neurons in mice in order to learn how the brain processes and interprets optical illusions. (Allen Institute) Jo Kavaliauskas once saw ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Nastynice1 via Reddit A supposedly 3D optical illusion has been posted online and is ...