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 ...

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

Two weeks ago, The Atlantic 's editor-in-chief Jeffrey Goldberg reported that national security advisor Michael Waltz had ...

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

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

The declaration from the White House that the case is closed on Signalgate is receiving pushback in Congress, including from some Republicans.

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.

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 ...

Trump purges Waltz’s staff after lobbying by Laura Loomer.