The seat is vacant after incumbent Kyrsten Sinema left the Democratic Party to become an independent in December 2023.

Based on recent statements from Arizona's Senate candidates, only one of them would have voted for federal IVF protection.

The study by Emerson College and The Hill, conducted in mid September among over 800 likely voters, has the Democrat ahead by ...

Both Senate contenders are turning to key constituencies in law enforcement and the military in a bid to define themselves.

Rep. Gallego urges the FTC to tackle predatory landlord practices, highlighting the impact on Arizona renters.

For Our Lives, group founded by survivors of a shooting rampage in Parkland, Florida, throw weight behind Democrats in two ...

Rep. Gallego requests BIA action on power outages affecting Arizona residents, emphasizing dangers for vulnerable populations ...

March for Our Lives is backing U.S. Rep. Ruben Gallego over Kari Lake, and former state Sen. Kirsten Engel who is challenging ...

"Trump is a desperate, scared man," writes U.S. Senator Mark Kelly (D-AZ), the retired astronaut and Navy veteran who flew combat missions as a naval aviator during the Gulf War -- and later pilote ...

The survey, conducted by the Trafalgar Group among 1,088 likely voters, shows the Republican trailing by 4 percentage points, ...

Arizona politicians from both sides of the aisle took to social media Sunday with messages of empathy and outrage about Trump ...

Arizona Attorney General Kris Mayes says it is ‘unacceptable’ that thousands of customers in central Arizona are dealing with ...