A closer look at recently declassified MI5 files on the intelligence failure surrounding the five "Cambrdige spies" ...

Launched in utter secrecy, Parcae’s orbital triads tracked Soviet warships in real-time, offering a vital edge at the height ...

A newly graduated home economics teacher was dying of boredom in small town Virginia when a chance meeting set her on a path ...

Julius and Ethel Rosenberg were put to death for spying for the Soviet Union. Decades later, we’re still grappling with what ...

The shocking death of Czechoslovakia’s foreign minister – and son of its founding father -- just after the 1948 Communist ...

Confessions of double agents and tips for new spies have been ... of covert work for the Soviet Union and how he had come to be recruited. Shortly before the end of the war, Philby was promoted ...

The Library of Virginia is hosting a film screening of “Bridge of Spies,” a film about a Virginia pilot who was shot down ...

France warned of possible retaliation against Russia after the country revoked press accreditation for French reporter Benjamin Quenelle, labeling it ...

The UK government has revoked the accreditation of a Russian diplomat as a retaliatory measure after Russia expelled a ...

The last British submarine known to have severed a cable was HMS Conqueror in 1982. Fresh from firing the torpedoes that sank ...