Today, the Trump administration announced that national security advisor Mike Waltz would be leaving the White House after ...

White House hit back at news reports detailing Secretary Pete Hegseth's reported involvement in a second Signal group chat, ...

Mike Waltz, the national security adviser for President Donald Trump, is seen in photos using Signal during a Cabinet meeting ...

President Trump recently discouraged the use of the Signal app after controversy over a group chat of administration ...

The White House has expressed support for Defense Secretary Pete Hegseth following reports that he shared sensitive military ...

The images, captured by Reuters, show Mike Waltz, the former national security adviser, using the TM SGNL app, which allows ...

House Republicans are looking for ways to pass President Donald Trump's policies via the budget reconciliation process.

President Donald Trump on Monday defended his embattled defense secretary, saying he's pleased with his leadership thus far.

Mike Waltz, President Trump's national security advisor, is leaving the White House weeks after he accidentally added a ...

The White House has insisted no classified information was shared on messaging platform Signal after reports emerged that U.S ...

The clone, TeleMessage, was the subject of a reported hack in which the contents of some direct messages and group chats were ...

Photos from a Trump cabinet meeting show officials using a modified messaging app, TM SGNL, raising security concerns. This follows a scandal where former adviser Mike Waltz included a journalist ...