A new state law aims to crack down on child sex predators in Arizona by closing what lawmakers say is a loophole in cases like these.

Erik and Lyle Menendez will have a new shot at freedom after 35 years behind bars for murdering their parents, a judge ruled ...

In the heart of the Arizona desert, some of the country's most advanced semiconductor chips are being manufactured at Taiwan Semiconductor Manufacturing Company's (TSMC) facility.