It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

National security advisor Michael Waltz commented on the Signal text chain leak during an appearance on "The Ingraham Angle." ...

National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

Though he disparaged Goldberg's reputation as a Trump critic, Waltz also said he took "full responsibility" for the journalist winding up in the chat.

When Donald Trump selected Mike Waltz to serve as national security adviser, the choice was widely seen as win-win: A combat ...

Trump allies were divided Tuesday over the fate of Mike Waltz, with some MAGA-aligned insiders calling for the national ...

Despite calls for Mike Waltz or Pete Hegseth to resign, so far White House officials are bashing only The Atlantic. Here’s the latest on the debacle.

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial Signal app to coordinate official work on issues involving China, ...

But the US national security adviser said he could not explain how a journalist was added to a chat discussing air strikes in ...

Just seven days after the Signal chat scandal erupted, the White House announced that it doesn’t want to talk about it ...

The Trump administration has offered different, and at times contradictory, explanations for how Jeffrey Goldberg got included on the sensitive Signal chat.

The Atlantic's editor-in-chief Jeffrey Goldberg reported he was accidentally added by Mike Waltz to a group chat containing secret military plans.