US President Donald Trump and his intelligence chiefs have played down a security breach that saw a journalist invited into a ...

Lawmakers and legal experts claim the Yemen Signal group chat ‘blatantly violated security regulations designed to prevent exactly this kind of leak’ ...

The Trump administration's Signal group chat leak was a "sloppy" move that put Democrats on offense for the first time since ...

But the US national security adviser said he could not explain how a journalist was added to a chat discussing air strikes in ...

President Donald Trump has stated that he does not plan to fire anyone following a leak involving the Signal encrypted ...

Pete Hegseth's top advisor was removed from the Pentagon and had his access dramatically removed from the building as part of ...

Senior members of the Trump administration, including Hegseth, used Signal chat to discuss air strikes on Yemen ...

Trump told the reporter during a press conference, 'Oh, you’re bringing that up again? Don’t bring that up again' ...

A second senior Pentagon official under Defense Secretary Pete Hegseth was placed on administrative leave Tuesday amid ...

National security experts at Harvard expressed shock at the Trump administration’s breach of security in a March Signal group ...