Arizona Attorney General Kris Mayes sued drug manufacturer GlaxoSmithKline over claims the company engaged in “deceptive and unfair” practices that endangered consumers’ lives and enabled the ...

A federal judge on Thursday halted President Donald Trump’s “Fork in the Road” federal buyout program - being pushed by both the administration and Elon Musk as a way to drastically reduce the number ...

A federal judge in Seattle indefinitely blocked President Donald Trump’s push to end birthright citizenship for children born to parents without legal immigration status, the second such ruling in as ...

Tucson Electric Power and two other Arizona utilities said Wednesday they will "explore" adding new nuclear power plants in the state using a smaller, modern nuclear reactor design.

Tucson is one of the most deadly cities in the nation for motorists and pedestrians, and though crashes and deaths fell slightly last year, pedestrian deaths are up by more than 40 percent since 2017, ...