Originally from Seattle, Washington, Madison now lives in The Netherlands with her husband and their terrier Hyperion. When not doing freelance writing, Madison loves playing video games, crafting, ...

An optical illusion is a visual phenomenon where our eyes perceive something differently from reality, tricking the brain into misinterpreting what it sees. These illusions occur because the brain ...

If you thought you had seen every kind of brain-teasing image or optical illusion, think again. A new puzzle making rounds online is being called one of the world’s best optical illusions, and it has ...