We're taking a look at seven of the most impressive spy gadgets from the Cold War era.

Throughout the Cold War's iciest decades, the top-secret Parcae project ... Since its inception in 1961, the NRO has been at the helm of the United States spy satellite operations, overseeing several ...

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

The existence of the IUSS was only made public in 1991 at the end of the Cold War, and the details of its ... satellite uplinks and other spy gear, giving the Navy a low-cost means to expand ...