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 ...

Senator Mark Kelly's amendment to prevent tax cuts for those earning over $100 million was blocked by Senate Republicans.

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

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

Nearly all Senate Republicans voted to confirm Gabbard as President Donald Trump's director of national intelligence.

Sen. Mark Kelly (D-AZ) blasted Elon Musk Friday, implying the SpaceX CEO was too afraid to travel into space as two other ...

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

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

The LIVE with Kelly and Mark star admitted she's "not ready" to accept the loss of their adorable Shih Tzu, who was put to sleep earlier this month after suffering for weeks. WATCH: Kelly Ripa ...

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

Arizona's Democratic senators have been on the losing end of every confirmation they opposed since President Donald Trump ...