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

A lawsuit over the Trump administration’s infamous Houthi Signal group chat has revealed what steps departments took to ...

The NSA has used a protocol called the Vulnerabilities Equities Process since the Obama era to determine whether to exploit ...

WASHINGTON – National Security Adviser Mike Waltz told Fox News on Tuesday he took “full responsibility for inviting a reporter onto a group Signal app chat of Trump administration ... strike on the ...

Dave Portnoy has joined the uproar against Donald Trump's tariff plans, lamenting that he's lost $7 million in his portfolio ...

The announcement comes about 10 days after The Atlantic revealed that its editor-in-chief was inadvertently added to a Signal ... in Yemen. After Hegseth and the White House denied any classified ...

The Pentagon inspector general's office will investigate Defense Secretary Pete Hegseth's use of commercial messaging app ...

There has been a fascinating, near unanimous condemnation among the cognoscenti about the seemingly careless addition of ...

Last week, the White House said the National Security Council, the White House counsel office and President Trump adviser ...

The White House said Monday it has concluded its review into how a journalist was added to a Signal message group chat, as high-ranking officials discussed military strikes in Yemen, calling the case ...

Rep. Darren Soto called for Pete Hegseth’s firing. Rep. Daniel Webster expressed support for National Security Adviser Mike Waltz.

Encrypted messaging app Signal continues to see spiking downloads in the wake of the messaging scandal that saw The ...