Democrats have pressed Defense Secretary Pete Hegseth over the security lapse after Republicans skewered Hillary Clinton over ...

U.S. Sen. Mark Kelly called for Defense Secretary Pete Hegseth to resign for sending text messages detailing military plans ...

The group chat on a public messaging service about a strike in Yemen adds to the Democrats' view that Defense Secretary Pete ...

Sens. Mark Kelly (D-Ariz.) and Ruben Gallego (D-Ariz.) called on Wednesday for Defense Secretary Pete Hegseth to resign after ...

Sen. Mark Kelly added his voice to the chorus of Democratic complaints on Capitol Hill to Defense Secretary Pete Hegseth ...

Sen. Mark Kelly of Arizona tried to get Gabbard and Ratcliffe to acknowledge a risky breach in protocol for sensitive ...

Sen. Mark Kelly (D-Ariz.) touted his new vehicle on Sunday after he announced last week he would ditch his Tesla amid an ...

Arizona Senator Mark Kelly on Tuesday called for Defense Secretary Pete Hegseth to resign after a leak of sensitive military ...

Sen. Mark Kelly resumed his war of words with Elon Musk on Friday with a salty social media video saying he’s ditching his ...

Arizona Democratic Senators Mark Kelly and Ruben Gallego held a town hall on Monday, warning citizens of what they’re calling ...

Former astronaut and Sen. Mark Kelly (D-AZ) has revealed his "new ride" as he tries to stick it to Elon Musk in their ongoing ...

Sen. Mark Kelly continued to assail the Trump administration on multiple fronts, first calling its global trade war a ...