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

Kari Lake may not know how to make America great again. But she's got a dynamite idea to make Sunday football great again.

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

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

U.S. Senate candidate Kari Lake stood onstage with Pinal County Sheriff Mark Lamb as they both praised the importance of ...

The chorus of moderate Republicans rejecting Kari Lake seems to grow stronger by the day.

Congressman Andy Biggs (AZ-05) has officially endorsed Kari Lake in her bid for the U.S. Senate seat in Arizona. Congressman ...

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

Arizona Democratic Senate candidate Ruben Gallego is widening his lead over Republican Kari Lake according to Morning Consult polls.

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

An error in Arizona's voter registration system has put nearly 100,000 voters' eligibility in doubt, prompting concerns from ...