Math puzzles test readers' critical thinking skills by challenging them to solve problems. Math puzzles can boost analytical ...

"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 ...

Dreams appear to allow the brain to break free creatively in ways the conscious mind can not In A Nutshell Researchers successfully steered people’s dreams toward specific unsolved puzzles by playing ...

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 ...

In case you've faced some hurdles solving the clue, Am I the problem?, we've got the answer for you. Crossword puzzles offer ...

NPR's Short Wave talks about babies' perceptions of rhythm, how sleep may help us solve puzzles and why snakes may be able to fast so long.

New research from Northwestern University suggests that dreams may play a more active role in creative problem-solving than previously demonstrated.