Spot the hidden black cat in this fun but challenging brain teaser! The catch? You’ve got only 5 seconds to succeed!

Maths often carries the reputation of being a tough and daunting subject for many, but there's one thing most of us can agree ...

Brain teaser puzzles offer a fascinating way to engage and sharpen the mind, testing one's critical thinking and ...

Maths brain teasers are an excellent way to enhance your cognitive abilities and give your brain a good workout. Solving ...

Are you up for the ultimate IQ test? Find the 5 hidden moose in record time and prove your genius-level focus!

PUT your spy skills to the test with this year’s “fiendish” GCHQ Christmas puzzle. Britain’s cyber spy agency has released seven brain-teasers in a Christmas card. The ...

“Puzzles have always been at the heart of GCHQ, and the skills needed to solve them are just as relevant in 2024 as they were ...

A challenging brainteaser invites readers to find a hidden cat among orange foxes within seven seconds. This difficult puzzle ...

With Christmas just around the corner, what better way to embrace the festive spirit than by giving your brain a cheerful ...

GCHQ’s Christmas puzzle contains hidden clues as an extra challenge for sleuths for the first time. The intelligence security ...

A prisoner faces a tricky challenge where telling the truth or a lie could cost him his life. Can you solve this riddle?

GCHQ’s Chief Puzzler, known only as Colin, said that "you do not have to be a genius or top of the class to solve them – you ...