Espionage

Assange’s lawyer, Edward Fitzgerald, said the Australian was too mentally ill to be extradited to the United States.

In January, a lower court judge refused an American request to extradite Assange on spying charges.

Lawyers for Diana Toebbe had argued for her release during a detention hearing Wednesday.

The couple pleaded not guilty in federal court to espionage-related charges that carry life in prison.

David Barnea is going to walk softly and carry a big stick -- or so he's been saying to Mossad's workforce and alumni.

They were arrested in West Virginia on Oct. 9 and charged in a criminal complaint with violations of the Atomic Energy Act.

The details of the Navy's nuclear submarine propulsion system are a closely guarded secret that has been shared with only one...

Jonathan Toebbe is accused of passing on design information about Virginia-class submarines to someone he thought represented...

Ecuador has revoked the citizenship of Julian Assange, the founder of Wikileaks who is currently in a British prison.

An advisory released by the U.S. National Security Agency describes attacks by operatives linked to the GRU.