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

From crossword puzzles to Nintendo's formerly trendy "Brain Age" game, the idea of brain training has become somewhat of an accepted idea in today's culture. But however mind-stretching those puzzles ...

What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people ...

I like puzzles. Almost every evening I work on one and have a feeling of satisfaction and completion when I’m done. I also enjoy mysteries. I find myself drawn to TV series and movies where the ...

Schell Games is demoing a devious puzzle title called I Expect You To Die at Oculus Connect, and I was able to solve one of the game’s puzzles — which included dodging a laser aimed at my head, ...

Find the answer for Like an exam with verbal questions and responses from the people who brought you the USA TODAY Daily ...

If there's one thing we puzzle lovers have in common, it's that we like a challenge. But when the challenge is finding the solution to a puzzle that's no longer published in your hometown paper? Not ...

If you love testing your mind then it’s the perfect time of year as the annual GCHQ Christmas quiz has been released. The UK's intelligence, security and cyber agency creates a Christmas Challenge ...