Former first lady Melania Trump in her new memoir questioned how Fox News was able to call Arizona for Biden "so early" on election night.

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,

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,

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

The Arizona Legislature would have new power over state agencies that want to create certain new regulations if voters approve Proposition 315.

With early balloting starting Wednesday, Grand Canyon State voters appear ready to elect Donald Trump president again after choosing Joe Biden in 2020 by barely 10,000 votes, as new polls show key

It is the 13 propositions that could have a lasting impact on Arizona -- if for no other reason than they are more or less permanent: It takes yet another public vote to repeal or substantially alter anything approved at the ballot.

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

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

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

As early voting is about to get underway across Arizona, Democrat Ruben Gallego’s significant polling lead over Republican Kari Lake in the U.S. Senate race has inched upward.