The way your brain interprets this illusion may reveal whether you think outside the box or stick to the safe and familiar.

You'd be forgiven for thinking this makes the optical illusion easier to understand, but if anything, it makes it all the ...

There are countless types of optical illusions, from the cognitive to the physiological, testing our minds in ways that ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

A visual puzzle challenges you to find the word "King" hidden among numerous "Ring" repetitions within a tight 6-second timeframe. This brain teaser tests observation skills and attention to detail by ...

New York — At the Museum of Illusions in New York City, around every corner is a wonder for the eyes. There's a vase that's a face, art that moves with you, and a room that seems to go on forever.

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 ...

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 ...