Dan Caldwell has been placed on administrative leave due to what an official described as "an unauthorized disclosure." ...

Secretary of Defense Pete Hegseth looped family members and his personal lawyer into a second Signal chat discussing plans to ...

A former top Hegseth adviser suggested Sunday night that Trump should consider replacing the embattled Defense chief.

Defense Secretary Pete Hegseth allegedly shared attack plans in a Signal chat including his wife, brother and personal lawyer ...

The messages were sent the same day Hegseth shared similar details in a separate Signal chat that inadvertently included The Atlantic's editor-in-chief.

Defense Secretary Pete Hegseth’s hunt for suspected leakers inside the Pentagon has claimed its third victim. Colin Carroll, ...

He used his personal phone for the other chat, which once included “about a dozen” people, including his wife.

Defense Secretary Pete Hegseth is accused of sharing information on a strike against Houthis in a group chat that included his wife and brother.

Defense Secretary Pete Hegseth created another Signal messaging chat that included his wife and brother where he shared the ...

U.S. Defense Secretary Pete Hegseth is facing scrutiny after sharing details of a March attack on Yemen's Houthis in a Signal ...

Secretary of Defense Pete Hegseth shared sensitive details about last month’s airstrike in Yemen in a second Signal chat that included his wife and brother, sources told ABC News.

US Defence Secretary Hegseth faces scrutiny after sharing sensitive military details about a Yemen airstrike in a private ...