Optical illusions don’t just fool your eyes—they expose how your brain interprets reality. This video explores five powerful ...

This latest black and white optical illusion will help reveal if you have a super competitive personality or if you’re a brutally honest person. Initially shared on TikTok by Charles Meriot — a ...

While optical illusions often have a mind-bending effect on me, I've never given much thought to how they affect our furry friends – but of course, someone on the internet has. Testing their feline ...

Note: This story originally appeared onTODAY. A new video by a visual artist starts out with some ordinary items on a table, but when a hand appears and tilts what looks like a red cup, your mind will ...

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 ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

A Filipina teenager's optical illusion video on TikTok has fellow users trying to figure out how she performed the trick. The ...

The video above was recently posted on Twitter by Daniel Quintana, a scientist at the University of Olso in Norway, with the caption "Rabbits love getting stroked on their nose." So is it a bird? Or ...

Like any magic trick, this optical illusion requires careful planning and a particular perspective. A hand places a metal ball at the bottom of a 3D printed slide and the ball immediately rolls uphill ...