Michael Chow/The Republic

A coalition of advocacy groups says it is deploying monitors to dozens of polling sites in the Phoenix and Tucson areas to ensure voters are safe and not misinformed.

Arizona is facing a new lawsuit over a policy that allows some immigrants who are protected from deportation to obtain driver's licenses but not others.

Republican presidential nominee Donald Trump's campaign has confirmed he will host an immigration speech in downtown Phoenix on Wednesday night.

Donald Trump will return to Phoenix next week but campaign staffers now say he won't be delivering a speech outlining his immigration policy after all.

Kevin Hultine

A new review study explains how climate change will skew the sex ratios of plants. The research team is from Flagstaff.