Sen. Mark Kelly is doing his best to protect America from Defense Secretary Pete Hegseth, whose bumbling group chat could ...

Musk defended his decision to brand the Arizona senator and former astronaut as a traitor over his support for Ukraine.

Senator Mark Kelly (D-AZ) hit back at Elon Musk after the billionaire Trump ally doubled down on calling the former astronaut ...

Senator Mark Kelly snaps back again after Musk doubles down on ‘traitor’ insult - ‘Standing with our allies and standing up ...

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

More than 2 million Arizonans rely on AHCCCS, the state's version of Medicaid, for their health care. Now lawmakers in ...

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

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

As the Cubs sailed to a 18-3 victory Monday against the A’s, Kelly became the first Cub to hit for the cycle since Mark Grace ...

Musk defended smearing the Gulf War veteran and astronaut and Kelly accused Musk of crassly seeking tax cuts for billionaires ...

Mark Kelly and Elon Musk ... Musk stood by an earlier social media post in which he called the Arizona Democrat a “traitor” after Kelly visited Ukraine.