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

John Ratcliffe, Donald Trump’s pick to lead the CIA, has worked for AI companies, defense contractors, and private equity since time in government.

Words matter, but looking back on his time as the head of the world’s most important spy agency, Burns also had numbers on ...

Discover the fascinating stories of science spies who worked for the United States during the Cold War. Learn about their contributions and impact.

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

Trump's pick to be CIA director promised in his confirmation hearing to hone in on setting strong intelligence collection ...

Queen Elizabeth II was not officially informed for nearly a decade that Anthony Blunt was a Soviet spy, newly declassified ...

Queen Elizabeth II was not officially informed for nearly a decade that Anthony Blunt was a Soviet spy, newly declassified ...

The British secret service has declassified new documents about the famous spy who ended up fleeing to Moscow, where he died ...

Britain’s National Archives on Tuesdayreleased declassified MI5 domestic counterintelligence agency files containing the ...

Recently declassified MI5 files have shed light on one of the most infamous chapters in Cold War espionage, revealing ...

The newly-declassified documents include details about some of the UK's most notorious spies.