A testy exchange between a senator who strongly supports Ukraine aid and the defense secretary revealed a deepening split ...

Tech billionaire Elon Musk blasted President Donald Trump’s “big, beautiful” bill of tax cuts and spending plans just days ...

Defense Secretary Pete Hegseth will face a barrage of questions Tuesday as he appears on Capitol Hill for his first public ...

Less than a week later, their potent political alliance met a dramatic end Thursday when the men attacked each other with blistering epithets. Trump threatened to go after Musk’s business interests.

Defense Secretary Pete Hegseth and chairman of the Joint Chiefs of Staff Dan Caine testified Wednesday before the Senate ...

Republican senators came out firing during Defense Secretary Pete Hegseth’s hearing Wednesday before the Senate ...

Defense Secretary Pete Hegseth is returning to Capitol Hill on Wednesday for the last in a series of often combative hearings before lawmakers, who have pressed him on everything from a ban on ...

Defense Secretary Pete Hegseth snapped back at female Democratic senators, at one point telling one that her "time was up," as he was grilled at a congressional hearing.

Secretary of Defense Pete Hegseth and Democratic senators went back and forth in a heated conversation regarding the Administration’s latest military actions.

Defense Secretary Pete Hegseth faced tense questioning during testimony before the Senate Armed Services Committee. CBS News congressional correspondent Nikole Killion has more.