Optical illusion puzzles are known to be fun and fascinating brain challenges that are designed in such a manner that they play tricks on your eyes as well as minds. These puzzles can make you see ...

The magical art of Olivier Redon ...

Is It Just a Tree Stump, a Ghost, or Something Else? Look again at this Tricky Forest Optical Illusion, and test your observation skills with this puzzle.

CLEVELAND, Ohio — With National Puzzle Day coming up on Jan. 29, Clevelanders have the perfect excuse to give their brains a workout while exploring a unique downtown attraction. The Museum of ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

This optical illusion seems a black-and-white checkerboard vector pattern distorted into flowing, wave-like curves. Although ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you love solving riddles, unlocking mysteries, or completing any other brain-boosting activity, puzzle ...

A magician reveals his visual tricks ...