The Department of Defense Inspector General notified Secretary Peter Hegseth Thursday of an investigation concerning the use of the 'unclassified' encrypted messaging app Signal in official ...

President Donald Trump said Thursday that he's fired "some" White House National Security Council officials, a move that ...

President Donald Trump has moved to fire several senior White House National Security Council officials soon after he was urged by far-right activist Laura Loomer to purge staffers she deemed ...

During the 30-minute meeting, the far-right activist excoriated National Security Council officials in front of the president ...

The Pentagon’s independent watchdog launched a probe Thursday into top officials in President Donald Trump’s administration ...

Hegseth's use of the app came to light when a journalist, Jeffrey Goldberg of The Atlantic, was added to a Signal text chain ...

The use of the Signal messaging app by top Trump officials came to light after The Atlantic's editor was added to a group ...

Multiple staff members on the White House National Security Council were fired Thursday following a meeting President Trump ...

Amid the backlash to the Trump administration’s use of the private messaging app Signal for sensitive U.S. military planning ...