If you love puzzles, then these 15 riddles and brain teasers will really get your brain working! They range from tricky math ...

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

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

A tricky math puzzle shared on X asks users to decipher equations that appear to be easy but can leave you scratching your head for an answer.

The matching mittens are: 1 and 9 2 and 10 3 and 4 5 and 14 6 and 7 8 and 15 11 and 13 Winter math This Christmas ...

Staring at screens when they most needed the refining fire of in-person interactions, these now late teens to ...

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