CBS News was taken inside the Secret Service's James J. Rowley Training Center in Laurel, Maryland, to see the agency's ...

A top-secret U.S. Navy listening system detected the implosion of the tourist submersible Titan shortly after its disappearance Sunday, the Wall Street Journal reported Thursday.

A French state prosecutor has launched a preliminary investigation into the workings of the United States’ Echelon spy system of satellites and listening posts.

A somewhat secret US Navy system built to detect enemy submarine activity picked up sounds suspected to have been the catastrophic end of the Titan submersible lost touring the Titanic days before ...

The Government Has Secret Listening Posts in Every Major City investigates claims of hidden surveillance hubs, raising questions about privacy, security, and government oversight.

US authorities deliberately conceal the facts about how they found a piece of evidence in a criminal case and may be doing so regularly. Covering up how evidence was originally found deliberately ...

The US Secret Service says there is no system for tracking visitors to President Donald Trump’s Florida resort at Mar-a-Lago, according to new court filings.

The Secret Service and local police were in different command posts at a Trump rally in Pennsylvania and didn't have access to the same radio traffic when word of a gunman came in, the federal ...

Patrick J. Freaney, the Special Agent in charge of the US Secret Service’s NY field office, heads a massive team ensuring the protection of 142 world leaders while they are in town for the 79th ...

The U.S. government is not installing listening devices in packages of cigars. What these videos actually show are anti-theft systems.

Revealed: Britain's 'secret listening post in the heart of Berlin' Claims that GCHQ has maintained spying operations even after US pulled out ...