Add Yahoo as a preferred source to see more of our stories on Google. Intelligence test: The UK spy agency sets an annual quiz aimed at children aged between 11 and 18 (GCHQ) More than 500 ...

Puzzlers rejoice: the GCHQ Christmas quiz has been released. Every year the UK's intelligence, security and cyber agency creates a Christmas Challenge puzzle "aimed at teenagers and young people" that ...

On-air challenge: Every answer today involves a Christmas carol or a popular Christmas song. Rearrange the letters of TINSEL to spell a word. Then rearrange the letters of THING to spell a word. The ...

LONDON — What does a spy agency give for Christmas? How about a riddle wrapped in an enigma inside a mystery. GCHQ, Britain’s electronic and cyber-intelligence agency, on Wednesday, published its ...

What do secret codes and kids have to do with Christmas? GCHQ, the UK’s largest intelligence agency, has sent out its annual Christmas card, complete with a set of puzzles aimed at Britain’s youngest ...

All the Latest Game Footage and Images from Christmas Puzzle 3 Help the Elf to prepare your town for Christmas with beautiful ornaments and decorations in Christmas Puzzle 3. Play through cool Match 3 ...

More than 500 schoolchildren took part in a competition to design the cover of the card. They were asked: “What do you think GCHQ looks like on Christmas Day?”, with the additional task of including ...

All the Latest Game Footage and Images from Christmas Puzzle Play through awesome Match 3 levels, collect Santa’s coins and prepare your house for Christmas with beautiful ornaments and illuminations ...

If you fancy yourself as a budding spy, GCHQ’s Christmas challenge will put your analytical skills to the test. The UK spy agency, which sets an annual quiz aimed at children aged between 11 and 18, ...

GCHQ, the UK’s intelligence agency, released its annual Christmas card on Wednesday, filled with puzzles and hidden codes. The spy agency's "Chief Puzzler", known as "Colin", said the notoriously ...