At least 500 children died at some of the schools, but that number is expected to reach into the thousands or tens of thousands as more research is done.
A mix of federal, state, and county money will fund a third lane in each direction to a 26-mile section of I-10.
US officials announced steps to keep hundreds of billions of gallons of water stored in Lake Powell to prevent it from shrinking.
About 6 million adults in the United States identify as Afro Latino, a distinction with deep roots in colonial Latin America, according to a new report by Pew Research Center.
NAU plans to offer free tuition to Arizona residents who meet admissions requirements and are from households with annual incomes not exceeding $65,000.
The Biden administration said Friday it has begun phasing out the use of a pandemic-related rule that allows migrants to be expelled without an opportunity.
As voters ready for elections of local and national importance this year, officials are bracing for a repeat of the misinformation that overwhelmed the 2020 elections.