House Republicans have thwarted Democratic efforts to probe Defense Secretary Pete Hegseth’s controversial use of Signal, ...

The cumbersome, outmoded technology is a bad fit for the demands of national security work. Defense Secretary Pete Hegseth ...

Colin Carroll, a former Pentagon official who was fired amid leaks at the Defense Department, said Defense Secretary Pete ...

President Trump expressed confidence in Defense Secretary Pete Hegseth in an exclusive interview Tuesday with ABC News.

I challenge Secretary of Defense Pete Hegseth - after a second disclosed SignalGate conversation - to peruse the 2009 ...

The move was intended to circumvent a lack of cellphone service in much of the Pentagon and enable easier communication ...

The app facilitated communications in a building where cell service is poor and personal phones are not allowed in some areas ...

Defense Secretary Pete Hegseth reportedly directed a desktop computer in his Pentagon office be installed with the messaging ...

The existence of the unsecured internet connection is the latest revelation about Hegseth’s use of the unclassified app.

Joe Kasper, Hegseth's former chief of staff, is the latest Department of Defense official rumored to be leaving.