This museum puzzle is harder than it looks! Spot and count the total number of people to prove you have a high IQ.

If you’re looking to keep some riddles for adults in your back pocket as a way to strike up a conversation or use as a party trick, you’re in luck. We have plenty of trick questions and riddles that ...

This brain teaser is a true IQ test! If your IQ is above 120, you might be able to figure out which kite the girl is holding. Can you solve it?

Brain teasers come in many forms, from mathematical challenges and visual illusions to word riddles. Solving them can sharpen ...

Despite immersing in a slew of achievements, cryptographer and theoretical computer scientist Yael Tauman Kalai sees her ...

Even though the spooky season has passed, the team at Jackpotjoy has come up with a delightfully tricky brainteaser designed ...

Several of Rosetti’s riddles relied on identifying a word or an object from a set of clues that both hinted at its definition and broke the word down into its constituent letters or syllables.

and loved collections of puzzles and riddles available in Soviet libraries. In high school, books by mathematicians Martin ...

A team of AI researchers and mathematicians affiliated with several institutions in the U.S. and the U.K. has developed a math benchmark that allows scientists to test the ability of AI systems to ...

Klopfenstein commutes two hours a day to attend Coconino from Cameron, Arizona. Another CocoNUT, sophomore Chloe, is also originally from Cameron. Chloe is slated to take Klopfenstein’s spot as ...