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

Sources say the national security adviser and his team made at least 20 group chats on the commercial messaging app.

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

Democratic leaders of key House committees are reigniting calling for national security adviser Mike Waltz to step down.

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

The White House has declared the controversy around a Signal chat for a military strike that inadvertently included a journalist to be “closed,” but the episode has left some in President Trump’s ...

The issue is "still a hot potato ... Publicly, Mr. Trump signaled his support for Waltz by calling him "a good man" who "learned a lesson." The Signal situation, which Waltz called "a mistake ...

US president defends key security official after journalist says he was added to group chat about air strikes.

Democratic Sen. Mark Warner said had information been leaked from national security officials' Signal chat on plans to bomb ...

As fallout from a Trump administration group chat about a military attack in Yemen continues to unfold, some Democrats are ...

His primary focus is on President Biden, Vice President Harris and political issues ... Waltz. I accepted the message request. That's what happened." Signal only allows users to add people to chat ...

The Trump administration has downplayed the unclassified Signal messages, in which Defence Secretary Pete Hegseth and others ...