When you buy through links on our articles, Future and its syndication partners may earn a commission. Illusions like these mess with the brain's visual processing system, making viewers see things ...

Optical illusions are a fun and interesting way to challenge our brains and sharpen our observation skills. Sometimes, what we see at first glance is not the complete picture. There are hidden within ...

If a body is a person's temple, then Lucas Luce's body is one of the most illusory temples there are. But don't fret, for it is merely a ruse.

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These three optical illusions seem to exist in a parallel universe in this viral video. "You didn't beat the gravity you just beat my brain," wrote one baffled TikTok commenter. These mental litmus ...

Everyone loves an optical illusion — even if they leave us completely stumped — and they're all around us in the natural world. From an underwater waterfall in the Indian Ocean to a surrealist scene ...

Optical illusions have long fascinated internet users, often blurring the line between what the eyes see and what the brain interprets. These visual puzzles challenge perception, test focus, and spark ...

If you have never seen an optical illusion, it is an image that makes you see things differently than they actually are. Optical illusions trick your eyes into believing you see something that is not ...

Optical illusions that challenge you to find the hidden objects and numbers are brain games that can reveal if you possess excellent visual perception, concentration, and mental speed at noticing ...

Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away.