Defenese Secretary Pete Hegseth, national security adviser Mike Waltz and more of the contacts who appeared in the Signal ...

In an accidental leak, Jeffrey Goldberg, editor-in-chief of The Atlantic, was included in a chat among top security officials ...

Slotkin, a former intelligence officer, says the breach of security protocols reported by The Atlantic could have put troops' ...

Journalists dug up phone numbers, email addresses, and in some cases, the passwords of top national security officials on the ...

The White House fired "some" administration officials, including at least three National Security Council staffers, US ...

The Trump administration has reportedly dismissed several National Security Council staff, with far-right activist Laura ...

College officials worry the new approach will keep foreigners from wanting to study in the U.S. Students stripped of their ...

The German news outlet Der Spiegel reportedly found private contact information online for Defense Secretary Pete Hegseth, ...

"Lolololol. Imagine if that actually happened?" Cast member Andrews Dismukes as Secretary of Defense Pete Hegseth said in the ...