Mathematical brainteasers ask the user to solve a maths-based question as quickly as possible whilst analytical brainteasers ...

The puzzle, posted on X (formerly Twitter) warns viewers that it is 'trickier than it seems' and will cause you to think ...

Can you be the 1 in 9? Take on this fun brain teaser and find the hidden football in Santa’s sack in just 9 seconds.

Jineon Baek solved the "moving sofa problem," proving that the largest sofa to fit through a tight corner is 2.2195 units.

Challenge, a seasonal greeting card that doubles as a set of fiendishly difficult puzzles, has been an annual tradition since 2015.

Take a break from your routine and test your brain with this mind-boggling brain teaser! Brain teasers are not just about ...

The mysterious death of Suchir Balaji, the 26-year-old former OpenAI researcher turned whistleblower, adds yet another bizarre chapter to an already surreal ...

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The NYT Mini crossword might be a lot smaller than a normal crossword, but it isn't easy. If you're stuck with today's crossword, we've got answers for you here.

One win, coming up. The answer to the December 14 (1274) Wordle is DROOL. By submitting your information you agree to the ...

Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving today's puzzle, we're here to help.

Test your vision and give your brain a workout with this optical illusion which features iconic superhero characters - can ...