Test your brain with this fast-paced rebus puzzle quiz and see if you can solve the phrases before the contestants do. These ...

Brain teasers are more than just a source of entertainment—they're a smart way to challenge how we think. These clever puzzles don’t rely on basic knowledge alone; they require creativity, logical ...

One brain teaser that's currently stumping people involves fixing the equation shown below by making a small adjustment. This fun challenge is a great way to test both your math skills and creative ...

Are you ready for the ultimate cognitive ability test? Inspired by the WISC® – the kid-friendly version of the WAIS® intelligence test – this quiz has a bit of everything…From tricky vocabulary ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you love solving riddles, unlocking mysteries, or completing any other brain-boosting activity, puzzle ...