This video explains why the brain sometimes interprets moving airplanes as hovering. It explores visual illusions, perception ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. This image is seen as a high-contrast black-and-white optical illusion made ...

An optical illusion featuring concentric rings reveals fascinating insights into personality. Observers who perceive the inner circle moving first may ...

A couple of years ago an optical illusion came along and almost broke our site. Over three million people read an article about the most dizzying illusion ever to grace our screens – the rotating ...

If you are a fan of optical illusions then you will enjoy this one. Here is an optical illusion image that challenges you to ...