Sens. Ruben Gallego and Mark Kelly of Arizona stuck with their party to oppose an 11th-hour GOP plan to fund the federal ...

"It's not 'America First' to pull the rug out from under an ally and leave their people to die," Sen. Mark Kelly said after ...

Senator Mark Kelly, an Arizona Democrat and former astronaut, visited Ukraine over the weekend and said the United States ...

Union support still matters in Democratic politics and Kelly has moved to erase organized labor's doubts about him.

Kelly blamed the Trump administration for making veterans' health care more difficult by indiscriminately dumping staffers.

President Trump said on Tuesday that he's buying one of the Teslas displayed at the White House as an endorsement of Elon ...

Sen. Mark Kelly has long backed Ukraine in its war with Russia and spoken in harsh terms about Russian President Vladimir ...

Elon Musk and Sen. Mark Kelly sparred on social media Monday, with the tech billionaire calling the Arizona Democrat a “traitor” over a series of posts in support of Ukraine and its people.

Senator Mark Kelly criticizes President Trump's Congress address, citing concerns over tax breaks for the wealthy and tariff ...

Mark Kelly and billionaire Elon Musk traded insults ... During his address to Congress last week, Trump announced Zelenskyy had reached out to him again seeking peace, and said Putin has sent ...