America ignored the rule of law on immigration and is now facing the consequences. Former Arizona U.S. Sen. Jon Kyl predicted ...

In Arizona, State Superintendent of Public Instruction Tom Horne applauded the decision, calling the after-school program ...

Every member of Arizona’s Republican congressional delegation voted to approve President Trump’s request to strip billions of ...

FEMA canceled some projects already in the works and refused to approve new ones despite funding from Congress.

Researchers were able to date the fossil of the flying reptile, a close cousin of dinosaurs, back to more than 209 million ...

More than two dozen protests were planned across Arizona to honor the late Rep. John Lewis, a longtime civil rights leader.

Arizona didn’t make the highest echelon of CNBC's annual ranking of the best states to do business, but it remained in the ...

Planned Parenthood says its clinics in some states will have to turn patients away or close down altogether because of a new ...

Asked what a world without judicial independence would look like, Justice Clint Bolick offered an ominous answer. "It looks ...

Deja Foxx is one of three major candidates in Tuesday's Democratic primary to replace the late Raúl Grijalva in Congress. See ...

CNBC ranks Arizona as the 12th top state for business in 2025, noting a stable and business-friendly environment.

A Smithsonian-led research team has discovered the oldest known pterosaur in North America, a sea gull-sized winged reptile ...