Use the arrow keys to move your cursor and type to input letters. Only click “submit” when you have all of your guesses ready ...

A fun, hands-on look at solving a series of small Lego puzzles, breaking down the logic and techniques behind each build.

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 ...

Four-legged friends can now enjoy solving puzzles and hunting for treats in a new game room at a dog food shop.

Long before puzzles appeared in newspapers, apps or puzzle books, humans were already puzzling. The moment early humans began ...

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.

If you need some last-minute Sunday crossword plans, it’s an afternoon affair from 1 to 4:30 p.m. Eastern time, and you can ...

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

A new study by neuroscientists at Northwestern University validates the possibility of influencing dreams and offers a crucial step to support the theory that dreams in REM sleep — the rapid eye ...

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

Three puzzles that test logic, focus, and pattern recognition—see if you can solve all of them. #PuzzleChallenge ...

In case you've faced some hurdles solving the clue, Characteristics, we've got the answer for you. Crossword puzzles offer a ...