President Joe Biden is "deeply concerned" about the unauthorized release of classified documents on Israel's preparation for ...

The Defense Department and the FBI are investigating what could be a significant intelligence breach about Israel's plans to ...

The latest leaks come 18 months after the Pentagon lost face over then-Air National Guardsman Jack Teixeira’s leak of ...

Shadow Foreign Affairs Minister Simon Birmingham discusses the “deeply troubling” leak of sensitive US information.

The U.S. government is investigating the unauthorized leak of classified documents revealing Israel’s military plans ...

The U.S. government is investigating after an apparent leak of classified U.S. military documents detailing Israeli plans to ...

President Biden expresses deep concern over the unauthorized release of classified documents detailing Israel's military plans against Iran. The US administration, uncertain of the cause of the leak, ...

Israeli authorities are saying the affair is one of the most serious espionage cases in recent Israeli history.

White House national security spokesman John Kirby said on Monday that the administration was still unsure whether the ...

The documents, which are marked top secret, were posted to the Telegram messaging app and first reported Saturday by CNN and ...

The U.S. is investigating the recent leak of highly classified intelligence documents, the House speaker has confirmed.

Former CIA station chief Dan Hoffman joined 'Fox & Friends First' to discuss why the leak is of 'grave concern,' the possible motive behind it and the broader foreign policy implications of the move.