Arizona's electric utilities are planning for more nuclear power as part of a new look for this energy source and the ...

The Arizona Corporation Commission ... in the nation and more might be coming — though possibly in smaller form and years down the road. In an unusual joint announcement on Feb. 5, Arizona ...

A proposal before the Legislature would make it illegal for foreign entities "hostile to the United States'' to buy land in Arizona without approval from state lawmakers.

President Trump has ordered the government to stop making pennies, calling the coins "wasteful." Would Arizona, a ...