Each week, New York Times crossword puzzle editor and NPR's Puzzlemaster Will Shortz presents an on-air quiz to one contestant and gives a challenge for listeners at home.

Warning: dark riddles ahead! Proceed with caution—if you dare … Riddles of any kind offer your brain a great workout. And if ...

Dive into a world of perplexing challenges with these intriguing riddles designed to twist your mind and spark your creativity. Each riddle offers a unique puzzle that will keep you guessing and test ...

Riddles are a type of brain teaser that comes in the form of questions, sentences, or statements. Riddles are great brain exercises, as they can get the brain thinking quickly and temporarily break ...

Flexing your grey matter is super important, and it only becomes more important as time goes on. Whether you are in for a light diversion for your downtime, or you want to shake the dust off your ...