Kari Lake supporters raised questions about unofficial election results in the 2024 U.S. Senate race. Why that skepticism is unfounded.

Rep. Juan Ciscomani has been projected as the winner in the race for Arizona's 6th Congressional District, one of the most closely watched House races in the country.

President-elect Donald Trump picks up 11 more electoral votes in Arizona, a battleground state Biden won in 2020.

The Democratic senator-elect tells NBC News what he understood about Latinos — particularly men — that others in his party missed, and why it was so consequential.

The Arizona and national economies are growing at a healthy pace, with favorable trends for employment and inflation as Donald Trump's election presents new opportunities and challenges. That was the general overview by speakers at Arizona State University ...

PHOENIX (AP) — Republican Rep. Juan Ciscomani won reelection to a U.S. House seat in southeastern Arizona in a rematch that pitted him against the Democrat he narrowly beat two years ago.

Boosted in part by two pivotal Arizona races, Republicans have won a majority in the U.S. House of Representatives, helping to cement total GOP control over the federal government’s elected bodies.

The emergency petition to extend Sunday's ballot curing deadline was denied by the state's high court due to lack of evidence of disenfranchisement.

The race for Arizona's seat in the United States Senate has ended. Here's what to know about the race between Ruben Gallego and Kari Lake and who won.

Arizonans have said "yes" to enshrining the right to an abortion in the state constitution, but access faces threats. Here's what you need to know.

Lake, a staunch Trump ally and election denier, was declared the loser by the Associated Press on Tuesday. With 98 percent of votes counted, Gallego led Lake in Arizona by more than 2 points (50.1 percent to 47.7).