The FBI has been headquartered in downtown Washington since 1975 but structural problems have plagued the building for two ...

The arrest of traitor FBI agent Robert Hanssen devastated US intelligence agencies, raising more than a few questions about how he’d sold secrets for more than two decades. The spy met his ...

Eric O’Neill took to Twitter, saying he regrets not asking Robert Hanssen -- the former FBI agent who was sentenced to life in prison in 2002 for spying on America for Russia -- why he betrayed ...

Robert Hanssen, a former FBI agent who received more than $1.4 million for committing espionage on behalf of Moscow, died in prison, officials said.

The CIA and Russia's Foreign Intelligence Service, the successor to the KGB's First Chief Directorate, have long been intense ...

A judge said the Trump administration cannot tie federal transportation funding to cooperation with immigration authorities.

A Trump administration policy requiring people to select their gender assigned at birth on passport forms was halted by a ...

This 2007 spy thriller is based on the true story of Robert Hanssen, the man at the heart of what has been described as “possibly the worst intelligence disaster in U.S. history.” ...

A New Jersey grand jury on Tuesday indicted Democratic Rep. LaMonica McIver of New Jersey on three charges of assaulting ...