Early in-person voting is beginning in Arizona, making it the first of this year’s presidential battleground states where all residents can cast a ballot at a traditional polling place ahead of Election Day.

Kamala Harris’ campaign is launching a blitz in Arizona, with plans to swamp the state with events and canvassing efforts, all timed around the start of early voting.

Republican officials in Maricopa County, Arizona have faced threats after speaking out in defense of election results.

Arizona’s 11 electoral college votes could be vital for both Kamala Harris and Donald Trump’s path to victory. President Biden won Arizona by just over 10,000 votes in 2020. White House Correspondent Laura Barrón-López traveled to the Phoenix suburb of Tempe to sit down with four lifelong Republicans to get their take on the presidential race,

Here's what you need to know about the current 2024 pre-election law on abortions, Plan B and other reproductive care in Arizona.

Watch NBC News' Julie Tsirkin's full interview with Arizona Republican Senate candidate Kari Lake as the two discuss border security, state abortion laws and Republicans throwing their support behind her opponent,

Rate increases and another blistering summer have meant big bills for residents of the battleground state. Politicians, including Donald Trump, have noticed.

You can start Wednesday. That's when — Oct. 9 — early ballots for the general election go out. And if you're unwilling to wait for the mail, there are remote early voting locations in every county.

All propositions on Arizona’s 2024 ballot come with a word of warning: Make sure this is what you really want to do.

Native Americans in Arizona heavily favored Joe Biden in 2020. Democrats hope they can help Harris defeat Trump in the state.