A watchdog group has said the exchanges on the Signal app were federal records, and sued in an effort to preserve them.

The CIA’s chief data officer testified in court last month that he was unable to locate any “substantive messages” from CIA ...

CIA Director John Ratcliffe's phone was searched after the 'Signalgate' group chat controversy for evidence of war plan ...

Federal Judge James Boasberg, the chief U.S. district judge in Washington, on March 27 ordered Ratcliffe—along with Defense Secretary Pete Hegseth, Secretary of State Marco Rubio, Treasury Secretary ...

National Intelligence Director Tulsi Gabbard and CIA Director John Ratcliffe both downplayed the mishap at a contentious Senate Intelligence Committee hearing a day after The Atlantic’s Jeffrey ...

Russian-American citizen Ksenia Karelina, who was imprisoned in Russia for donating $51 to a US-based Ukrainian aid charity, ...

A United Nations analysis of 36 Israeli strikes in Gaza showed only women and children were killed as it decried the human ...

Director of National Intelligence Tulsi Gabbard, left, joined by CIA Director John Ratcliffe, testifies as the House Intelligence Committee holds a hearing on worldwide threats, at the Capitol ...

The Trump administration sought to put the scandal over its use of the Signal messaging app behind it on Monday, calling it case closed, even as the breach provoked bipartisan criticism and opened up ...

The leaked Signal chat that kept National Security Adviser Mike Waltz's name in headlines all last week was not the first time he used the messaging app to conduct conversations about sensitive topics ...

Stock markets around the world tumbled on Monday ahead of Trump's "Liberation Day" which will impose tariffs on "all countries." Newsweek's live blog is closed.