Dan Caldwell, a top adviser to Defense Secretary Pete Hegseth, and Darin Selnick, Hegseth’s deputy chief of staff, have both ...

U.S. National Security Advisor Mike Waltz, who started the now-infamous group chat coordinating a U.S. attack against the ...

Lawmakers and legal experts claim the Yemen Signal group chat ‘blatantly violated security regulations designed to prevent exactly this kind of leak’ ...

New information has surfaced about a recent incident involving a government Signal group chat leak about a military strike in ...

Excerpts of a Signal chat published Monday by The ... Below is a reproduction of the chat, with annotated analysis from our reporters. Team – establishing a principles group for coordination ...

Excerpts from a Signal chat published Monday by The ... Middle East and Russia Below is a reproduction of the chat, with annotated analysis from our reporters. Note: The messages shown here ...

We are ending our live coverage of Signal group chat leak for now. You can stay up to date on the latest developments in this ...

(Jabin Botsford/The Washington Post) Analysis by Aaron Blake One of the ... Goldberg might have found his way onto the Signal group chat through nefarious means. “The person that was on just ...

Donald Trump has accused the media of waging a "witch hunt' in its calls for answers over the Signal group chat leak. The president ... agree with my bogus analysis of the law or face impeachment.

Joanna Stern, senior personal technology columnist at The Wall Street Journal, joins Marketplace’s Meghan McCarty Carino for “Tech Bytes: Week in Review.” ...