From Cold War tensions to high-style adventures, explore the list of the best novels every spy book fan needs to read before ...

A 110-year-old lemon used by a German WW1 spy to send secret messages from Britain with invisible ink is going on display in ...

The lemon, now black and shriveled, helped convict Karl Muller, a German spy in Britain during World War I. It was found by ...

LONDON — A desiccated 110-year-old lemon that played a key role in espionage history is one of the star attractions of a London exhibition drawn from the files of MI5, Britain’s domestic ...

One night last January, Harold Adrian Russell Philby, 51, a British journalist based in Lebanon, headed off for an appointment, telling his wife Eleanor that he would join her later in the evening ...

Recently declassified MI5 documents on display include the 1963 confession of Cambridge spy Kim Philby, who denied treachery for years before he was exposed and fled to Moscow.

If Kim Philby was in any doubt about the nature of the meeting he was about to have with an MI5 interrogator in December 1951, it was rapidly dispelled when the most damaging Soviet double-agent ...

A web of Russian spy cells under Putin’s command could be operating in Britain, a counter-terror chief has warned. Commander Dominic Murphy, head of the ...

Eight decades after the “Anglosphere” powers (the US, the UK, Canada, Australia, and New Zealand) codified their World War intelligence sharing protocols in the 1946 UKUSA Agreement, the ...

This article was originally published in March 2019. Since then, new spy movies have emerged from the shadows and joined the ranks, including Steven Soderbergh’s latest espionage thriller Black Bag.

Documentary on the events behind the escape of one of Britain's most notorious spies.