More On Espionage

Chief Petty Officer Bryce Steven Pedicini, a fire controlman, was charged in January on allegations of committing espionage...

Imagine having 17,000 pounds of thrust and no clue where you're going.

U.S. officials told NBC they could gather messages sent to and from China as a result.

Filmmaker Errol Morris' latest work, "The Pigeon Tunnel," gives "The Fog of War" treatment to a different kind of Cold...

A former Army soldier who specialized in intelligence collection has been arrested by federal officials on charges that he...

Air Force Chief of Staff Gen. Charles "C.Q." Brown warned airmen and allies that China's People's Liberation Army "wants to...

Most of the incidents took place in rural areas, away from tourist hotspots and commercial airports.

China "compromised enlisted personnel to secure sensitive military information that could seriously jeopardize U.S. national...

Theodore Hall was the youngest physicist working on the Manhattan Project, the American research project to build a nuclear...