Civil liberties groups asked a federal appeals court Tuesday to again strike down as unconstitutional a portion of a law used by the government to justify the collection and storage of Americans' phone records.
Hidden cameras, invisibility cloaks and mini-drones were among the gadgets on display Tuesday at an exhibition of Israeli surveillance technology, offering a rare peek into the secretive world of Israeli espionage.
Two days after letting a disputed post-9/11 surveillance program go dark, the Senate sped toward passage Tuesday of legislation to revive but also reshape it. GOP leaders mounted a last-ditch effort to soften some of the ...
Scores of low-flying planes circling American cities are part of a civilian air force operated by the FBI and obscured behind fictitious companies, The Associated Press has learned.
However Congress resolves its impasse over government surveillance, this much is clear: The National Security Agency will ultimately be out of the business of collecting and storing Americans' calling records.
A midnight deadline drew near for senators meeting in an extraordinary Sunday session to extend surveillance programs, but a lapse seemed unavoidable and intelligence officials worried about giving terrorists greater freedom ...
Returned to government with a majority and free of their coalition partners, the UK Conservative Party presses on with its signature policies, including curbs on immigration and banning legal highs – and a renewed effort ...
The Senate struggled unsuccessfully to prevent an interruption in critical government surveillance programs early Saturday, blocking a House-passed bill and several short-term extensions of the USA Patriot Act.
Spy agencies are caught in a "technology arms race" with terrorists and criminals, the new head of Britain's MI6 said on Monday in his first public comments since becoming chief.
Researchers at The University of Queensland are a step closer to designing a seamlessly-integrated and more affordable image sensor that would recognise colours much like the human eye does.