Brain teasers are like mini mental playgrounds. They twist our thinking, challenge our assumptions, and leave us with a ...

Picture puzzles are a form of brain teaser that tests the reader's critical thinking and problem-solving skills. These ...

This brain-teasing puzzle claims to test analytical and logical thinking and involves the values of everyday objects using ...

A diamond is hiding expertly in the group of ladies. Only the smartest readers can spot it in 7 seconds. Are you one of them?

A new brain teaser shared by X left many puzzled, as it cleverly played on sibling relationships and challenged assumptions.

You have an IQ above 140 if you can solve this math puzzle in 9 seconds. Go ahead and test your intelligence now!

The puzzle challenges viewers to notice the pattern ... it indicates that your intelligence score is 135 or higher. To solve this brain teaser, viewers will need to study the numbers and identify ...

One Sunday night in February, Will Shortz was at his desk at home in Pleasantville, New York, when he leaned to his left and ...

The Centennial Puzzle Competition is a fundraiser that supports the mission of CEF to raise funds for grants that benefit the ...

The key to improving concentration isn't powering through Sudoku puzzles without stopping. Taking short breaks between ...