PHOENIX — Democrat Mark Kelly won the Arizona Senate seat once held by John McCain, riding Arizona’s changing electorate to flip a Republican Senate seat in a state long dominated by the GOP. Arizona ...

Senators propose the Water Security and Drought Resilience Act to enhance drought preparedness and water infrastructure.

Senators Gallego, Padilla, and Kelly introduce the Water Security and Drought Resilience Act to combat water scarcity.

Arizona Sen. Mark Kelly on Tuesday met with workers in Phoenix whose health care premiums have skyrocketed in the new year.

WASHINGTON, D.C. (KGUN) — Arizona Senators Mark Kelly and Ruben Gallego spoke on the Senate floor Thursday, calling on their colleagues to pass a resolution demanding the swearing‑in of Representative ...

Both Arizona's senators say they won't pass the Homeland Security funding bill without new restrictions after another deadly ...

The Arizona senator's moves thus far have positioned him to be a key fundraiser in 2026 and offer him a platform to build out ...

The Arizona senator and retired Navy captain has done a lot of things very few others have. He’s gone to space four times, ...

U.S. Sen. Mark Kelly has announced he will vote "no" for the Department of Homeland Security budget this week following the ...

Sen. Mark Kelly has once again found himself a prominent enemy of President Donald Trump, who resorted to an all-caps attack on the Arizona Democrat for taking part in a social media message ...