In today’s Optical Illusion series, we have a Cosmic Nebula drifting through deep space. It is just creating an illusion, in ...

Social media users are struggling to spot the numbers that are hidden into a swirling image. The image, posted to Twitter by @benonwine, showed a black and white striped circle with numbers hidden ...

Optical illusion personality tests, rooted in Gestalt psychology, claim to reveal your true self based on what you see first.