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

Arizona lawmakers will tonight debate over a Republican-devised migration control measure voters will see on the ballot this November.

A Maricopa County judge has rejected an effort to prevent votes from being counted on a citizen initiative that would change Arizona primary elections, a ruling that brings a measure of clarity as the first ballots are being sent to voters.

The pro-Trump group America PAC, which was founded by the billionaire Elon Musk, has cut ties with a canvassing firm in two battleground states, just seven weeks before Election Day.

The voters, most of whom are Republicans, attested that they were U.S. citizens. A coding glitch means officials can't confirm if they proved it.

Kamala Harris' campaign is launching a Latter-day Saints for Harris-Walz Advisory Committee to ramp up outreach to Mormon voters in Arizona.

David and Kiera Pracht, a couple from Surprise, were arrested and charged with breaching the U.S. Capitol on Jan. 6, 2021.

Maricopa County Superior Court Judge Frank Moskowitz ruled today that a proposition that would establish open primaries in Arizona will have the opportunity to be voted into law by Arizonans, even though almost 40,

Before serving as secretary of state, Adrian Fontes was the Maricopa County recorder for four years. Here's what to know.