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

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

We've all heard the best approach to solve a problem is to "sleep on it." It turns out there may be more truth to this adage ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require ...

Try your hand at these tricky visual puzzles and give your brain a boost!

While puzzles are often seen as solitary activities, International Puzzle Day shines a light on their powerful social side.

New research now shows how dreams during REM sleep help the brain rethink problems and find creative solutions naturally.

Maze puzzles are also great for improving spatial awareness and perseverance. As kids navigate through mazes, they learn to ...