One brain teaser that's currently stumping people involves fixing the equation shown below by making a small adjustment. This ...

If you enjoy testing your logical reasoning and sharpening your analytical skills, this matchstick puzzle is the perfect ...

Brain teasers are widely used in cognitive training because they encourage focused attention, pattern recognition, and visual reasoning. These visual puzzles may look like entertainment, however they ...

They’ve long been seen as a way to prevent cognitive decline—but experts say the real key to brain health goes far beyond word games. An elderly person works on a crossword puzzle. These games can ...

Today’s spot-the-difference puzzle depicts a woman cleaning utensils at the kitchen sink, with a pet cat standing behind her.