The Trump administration's IT team members investigated how Atlantic editor-in-chief Jeff Goldberg was added to a Signal ...

National security adviser Michael Waltz reportedly meant to add a Trump administration spokesman to the Signal chat where ...

The Pentagon’s internal watchdog notified the defense secretary of a probe into whether he shared classified information last ...

Defenese Secretary Pete Hegseth, national security adviser Mike Waltz and more of the contacts who appeared in the Signal ...

Striking the Iranian-backed Houthi militia serves United States interests, and puts pressure on Iran over its nuclear ...

Officials were crisscrossing the world as they sent and received sensitive messages on Signal about an imminent U.S. attack ...

In the sketch comedy show's first episode back since the Signal scandal – which involved top Trump administration officials ...

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

Mistake.” “Glitch.” “Entirely permissible.” “Hoax.” See the varied and shifting responses President Donald Trump and his ...

Congressional Republicans are grappling with how to respond to senior Trump administration officials’ use of a Signal group ...

The inadvertent inclusion of a journalist on a Signal group chat discussing attack plans means officials likely violated the ...

With the agreement of government officials, Boasberg ordered them to preserve the Signal chat record. He asked for an update about the preservation efforts Monday. The chat set off a political ...