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

A phone contact error led US national security adviser Mike Waltz to inadvertently add journalist Jeffrey Goldberg to a ...

Mike Waltz has been in the spotlight since he created a group chat on the messaging app Signal to discuss sensitive ...

Welcome to the Fox News Politics newsletter, with the latest updates on the Trump administration, Capitol Hill and more Fox ...

The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting ...

According to the Guardian, this mistake started when Goldberg ― the journalist who ended up disclosing the Signal chat ...

President Trump on Thursday confirmed a reported purge of national security agencies this week, with firings of at least a ...

GOP Congressman Marlin Stutzman says he trusts Trump to determine the appropriate consequences for those involved in the Signal chat leak, and remains confident in the admin's national security team.

Signalgate shows a fundamental misunderstanding of encryption, so it's important to understand how these technologies ...

Waltz admitted to using Gmail but stated no classified material was sent. This follows a recent blunder involving a Signal group chat discussing Yemen airstrikes that was accidentally shared with ...

National security adviser Michael Waltz reportedly meant to add a Trump administration spokesman to the Signal chat where detailed attack plans were discussed instead of the Atlantic’s editor-in ...

Defense Secretary Pete Hegseth’s use of the Signal group chat with other national security officials to discuss plans for ...