Maybe we watched too many horror movies as kids, or maybe it's just an evolutionary advantage to be wary of danger when it isn't necessarily there, but we can all remember that sudden feeling of ...

And that could mean the rotating snakes illusion is finally explained.

Forget that AI action figure trend. Using an optical illusion to make someone look like a doll trapped in toy packaging is much more creative. When I first saw the video below, I thought there must be ...

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 ...

A recent social media optical illusion is revealing inner emotional states. Seeing two girls first suggests a playful, social ...

So, almost the Sixth Swamp Deer has hidden somewhere in this forest optical illusion. Your Challenge is to spot the Sixth ...

In this Ebbinghaus illusion of relative size perception, the orange circle on the left looks bigger than the one on the right - but it is actually 10 per cent smaller. In a new study, medical imaging ...

CLEVELAND, Ohio — With National Puzzle Day coming up on Jan. 29, Clevelanders have the perfect excuse to give their brains a ...