The Regional Airport is set to receive $19 million in Federal Aviation Administration grant money to expand and enhance the ...

Arizona Public Service - operator of the Palo Verde nuclear power plant - is collaborating with Salt River Project and Tucson ...

Amkor, an Arizona-based company, plans to invest $2 billion in the northwest Valley by building a state-of-the-art facility.

Trump touted Stargate, a newly formed joint venture between OpenAI, Oracle and Softbank, shortly after returning to the White ...