Defense Secretary Pete Hegseth used a second Signal chat to discuss last month's airstrikes in Yemen with his wife, brother and personal lawyer, sources told ABC News.

In March, the editor of the Atlantic magazine revealed that he was inadvertently included in a group texting thread with top ...

The ranking member of the House defense budgeting committee previously called for an investigation into the use of Signal to ...

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

Guess which one President Donald Trump wants to fire.

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

This comes days after reports that Hegseth shared details of U.S. air strike campaign in Yemen with his wife and brother via ...

The White House has begun the process of looking for a new secretary of defense, according to a U.S. official who was not ...

The White House has begun the process of looking for a new secretary of defense, according to a U.S. official who was not ...

WASHINGTON, D.C. - The New York Times is reporting Defense Secretary Pete Hegseth shared sensitive information about a ...

Hegseth’s Signal use is under investigation by the Defense Department’s acting inspector general at the request of the ...

Hegseth's chief of staff Joe Kasper is moving to a new job, the latest staffing shift after days of upheaval at the Pentagon.