President Donald Trump's second administration has not been lacking in scandal. One of the largest incidents recently ...

Defense officials say Dan Caldwell, a senior adviser to Defense Secretary Pete Hegseth, has been placed on administrative ...

Probe finds that, months earlier, National Security Adviser Mike Waltz inadvertently saved journalist Jeffrey Goldberg's ...

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

And Trump also waived off the issue when asked by reporters Thursday about whether Defense Secretary Pete Hegseth would face investigation ... Yemen shared publicly. Politico reported Wednesday that ...

The Pentagon's watchdog is investigating Defense Secretary Hegseth's use of the messaging app Signal to discuss attack plans ...

The messaging app was used to discuss air strikes on Yemen. The Pentagon inspector general's office will investigate Defence Secretary Pete Hegseth's use of commercial messaging app Signal to ...

The announcement comes after lawmakers voiced concern about whether top national security officials discussed classified ...

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 scolded a reporter after he was asked about the Pentagon's investigation into Defense Secretary Pete ...

The Pentagon’s acting inspector general has announced that he will review Defense Secretary Pete Hegseth’s use of the Signal ...

Director of National Intelligence Tulsi Gabbard and Secretary of State Marco Rubio -- were part of a group chat on Signal where they discussed upcoming strikes against Yemen's Houthi rebels.