So I've read in more than a few places that color doesn't exist outside our heads, it's just wavelengths of light. That our brains are the things that make color, same with sound (which is just ...

How optical illusions work has been long-debated among scientists and philosophers, who wonder whether these illusions stem from neural processing in the eye or involve higher-level cognitive ...

Sometimes, reality plays tricks on us — and what seems obvious at first glance turns out to be something completely different. From perfectly timed photos to clever illusions created by pure ...

This fruity optical illusion tells viewers if their eyes are in denial. Japanese psychologist Akiyoshi Kitaoka went viral on Twitter in 2018 after posting a photo featuring a medley of strawberries ...

The Internet erupted in an energetic debate yesterday about whether an ugly dress was blue and black or white and gold, with celebrities from Anna Kendrick (white) to Taylor Swift (black) weighing in.

Have you ever looked at something, only to realize it was something completely different? That's the power of optical illusions: they trick our brain using color, light, and patterns.😵‍💫 🤯 We've ...

A colorful optical illusion has divided social media users once more as people debate which animal is actually displayed in the unfinished drawing. The viral graphic features a blue, purple and green ...

Can you rat out his hiding spot? If you can spot the mouse in this optical illusion in less than a minute, you may be a record holder. Created by Hungarian author-artist Gergely Dudás, the ...

Must-see road trip spots: rumblestrips that make music when you drive the proper speed to these bridges with artwork that moves with you.