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

Arizona Senator Mark Kelly, a former Space Shuttle commander who used to work with Elon Musk’s SpaceX, has ditched his black ...

For the second time in less than a week, Sen. Mark Kelly hosted a town hall to discuss what potential Medicaid cuts could ...

Those are the words of Arthur Vandenberg, a Republican senator from ... t show up for duty. Mark Kelly just did with a wrench ...

Standing near the U.S. Capitol, the Arizona Democrat echoed the growing sentiment of many left-leaning Tesla owners, who have ...

Senator Mark Kelly held a town hall in Tucson at Pima Community College's District Office on Friday to warn residents of ...

Arizona Sen. Mark Kelly had some choice words for Tesla and Elon Musk on Friday, just days after Musk called the lawmaker a ...

U.S. Sen. Mark Kelly fired back at Elon Musk after the world’s richest man called the Arizona Democrat "a traitor" for ...

Sen. Mark Kelly criticizes the Trump administration's trade war and handling of the situation in Ukraine. Kelly argues that ...

WASHINGTON − Elon Musk and Sen. Mark Kelly, D-Ariz., traded jabs on social media Monday, after the billionaire space ...

U.S. Senator Mark Kelly met with new Environmental Protection Agency administrator Lee Zeldin in Phoenix as part of a ...

Sen. Mark Kelly resumed his war of words with ... maybe you should leave it to those of us who do,” Kelly said. Arizona lawmakers say 'no' to 'Yes in God's Backyard' bill How will order to ...