The Pentagon's Inspector General's office announced on Thursday it was opening a probe into Defense Secretary Pete Hegseth's ...

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

WASHINGTON – Officials from the Trump administration assured a judge Thursday they are preserving messages shared on the Signal app about an attack on Houthis in Yemen, despite the app's option ...

Did Defense Secretary Pete Hegseth’s messages detailing planned U.S. airstrikes in Yemen constitute a classified war plan?

A U.S. judge on Thursday ordered President Donald Trump's administration to preserve messages sent on the Signal messaging ...

NPR's Scott Simon talks to Steven Cash, former CIA officer and staff member on the Senate Intelligence Committee, about the fallout from the security breach involving defense plans and a group chat.

Appfigures has been tracking the impact of the scandal on Signal’s app from day one ... with U.S. downloads up by 45% and downloads in Yemen up by 42%. The Trump administration has dismissed ...

The group chat on the Signal app mistakenly included the Atlantic's editor ... but that a delay would "not negatively impact" ...

The White House switched from stunned inertia over its Yemen group chat scandal to its regular truth ... and as conservative ...

The Atlantic magazine on Wednesday published text messages from top Trump administration officials laying out minute-by-minute operational details and exact weapons to be used in strikes against ...

The White House is continuing to downplay and deflect criticism over a Signal group chat among top Trump administration ...