Jeffrey Goldberg brought the stunning breach to light Monday in an article headlined “The Trump Administration Accidentally ...

A Trump National Security Council spokesman confirmed the existence of the group chat on the outside platform.

A century-old law aimed at cracking down on disloyal wartime activities is in the spotlight after Trump admin's use of Signal ...

President Trump supports National Security Adviser Mike Waltz after Waltz mistakenly added journalist Jeffrey Goldberg to a group chat discussing U.S. military plans in Yemen. The administration ...

Read a line-by-line analysis of the war plans shared over a Signal group chat, with additional reporting and context from CNN national security reporters.

The National Security Council today said it’s reviewing an incident in which The Atlantic Editor-in-Chief Jeffrey Goldberg ...

Atlantic publishes attack plan details after Trump, top officials deny classified information was shared in group chat ...

As head of the Presidential Leadership Council, he has been the official head of state for Yemen since 2022 and is equipped with the powers of president. DER SPIEGEL: The Houthis have even claimed ...

The National Security Council said the message thread "appears to be authentic" and the administration is "reviewing how an ...