For James Bond, it would be child's play. But do you have what it takes to crack the code in GCHQ's fiendish Christmas card ...

Put your movie knowledge to the test with this challenging movie title puzzle designed for true film buffs. Can you crack the ...

GCHQ has unveiled its annual Christmas Challenge for 2025, challenging Britons to try and crack the code. The festive puzzle ...

The UK's intelligence, security and cyber agency creates a Christmas Challenge puzzle every year and this year marks a decade ...

Butler, who is the first woman to lead GCHQ, held a competition for over 500 schoolchildren to design the cover of the spy ...

Seven brainteasers feature in intelligence agency’s 2025 Christmas card, with covers designed by UK school pupils ...

Overview Today’s Quordle hints made easier with witty, simple cluesFull answers with meanings to help boost your vocabularyA light, humorous guide to make puzzl ...

The chief ‘puzzler', Colin, said they are designed "to test everything from codebreaking and mathematical analysis to lateral thinking and creativity".

Fans of codebreaking, maths and brainteasers can now try their hand at the latest cryptic Christmas challenge set by GCHQ, ...

Yan (20-5 MMA, 12-4 UFC) dethroned Merab Dvalishvili (21-5 MMA, 14-3 UFC) to claim the bantamweight championship this past ...

Listening to the host and actresses question a process that, to me, seems straightforward and purposeful served as a stark reminder of the chasm that often exists between how researchers like me use ...

Think of the Blind 75 as a special list of 75 coding puzzles from a website called LeetCode. It’s like a training plan for ...