Economists at the University of Arizona cite government, education and health-care sectors as Tucson’s strong points in the ...

Coal-fired power plants, long an increasingly money-losing proposition in the U.S., are becoming more valuable now that the ...

Mineral extraction has become central to U.S. security and trade policy. But can Arizona mines extract minerals responsibly?

Share Tweet New coach Becky Burke continues to build Arizona’s roster for her first season of 2025-26 with a good mixture of ...

California has the fourth-largest economy in the world, surpassing Japan in the rankings, according to newly released data.

Luigi Mangione is scheduled on Friday to be arraigned on federal charges in the December 2024 killing of UnitedHealthcare CEO ...