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

The exposing of five University of Cambridge graduates as Soviet spies remains one of the most fascinating stories from the Cold War. The members of the so-called ‘Cambridge Five’ spy-ring were all ...

It has been revealed that a Russian spy had worked for the Royal Family for several years. However, Queen Elizabeth was kept ...

New archival material released in the UK have revealed some unexpected details about one of the biggest spy scandals ...

Five Cambridge University graduates served as double agents, leaking highly classified information to the Soviet Union ...

The National Archives has released declassified MI5 files, including the confession of a civil servant who worked in the ...

Newly declassified British documents show that Queen Elizabeth II wasn’t told details of her long-time art adviser's double life as a Soviet spy because palace officials didn’t want to add to her ...

As new documents reveal fascinating new details about the infamous MI6 double agent Kim Philby and his betrayals, Mark ...

Among the papers is an incomplete six-page confession from 1963 of Philby, seen as the Cambridge Five's ringleader and ... papers and equipment used by spies in the agency's 115-year history.

Among the papers is an incomplete six-page confession from 1963 of Philby, seen as the Cambridge Five's ringleader and who became a senior ... papers and equipment used by spies in the agency's ...