Senator Mark Kelly criticized Trump's economic policies, highlighting how they impact Americans with examples like high egg ...

Arizona's U.S. Sen. Mark Kelly and his twin brother, Scott Kelly, slammed Elon Musk after he insulted another astronaut on X.

Sen. Mark Kelly (D-Ariz.) and his brother, Scott Kelly, both retired astronauts, on Friday called out tech billionaire Elon ...

Ariz., is talking to farmers and consumers about what President Donald Trump's tariff agenda could mean at home.

The Senate voted to confirm Robert F. Kennedy Jr. as President Donald Trump's Health and Human Services secretary.

Sen. Mark Kelly visited Philly Shipyard, where he met with employees and talked about the importance of revitalizing the ...

U.S. Democratic Senator Mark Kelly released the following statement after voting against the confirmation of Kash Patel as ...

Senator Mark Kelly criticizes costly use of military aircraft for transporting migrants during a Senate hearing.