The Cambridge Five consisted of Harold ‘Kim’ Philby, Guy Burgess, Donald Maclean, Anthony Blunt and John Cairncross, who ...

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

Britain’s National Archives on Tuesdayreleased declassified MI5 domestic counterintelligence agency files containing the confessions of notorious double agents known as the “Cambridge Five” who spied ...

Top secret MI5 files detailing first-hand accounts of confessions of three of Britain's most notorious double agents ...

Kim Philby was the quintessential spy ... Philby was part of the “Ring of Five” – former Cambridge University students who passed information to the Soviets from the 1930s to the 1950s.

However, the release of MI5’s files this week, detailing the confessions of Kim Philby and his fellow members of the Cambridge Five, forces us to confront an unsettling reality: espionage is a world ...

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 ...

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 ...

The Cambridge Five consisted of Harold ‘Kim’ Philby, Guy Burgess, Donald Maclean, Anthony Blunt and John Cairncross, who together made up the most infamous spy ring of the 20th century.