In the heart of the Arizona desert, some of the country's most advanced semiconductor chips are being manufactured at Taiwan ...

Arizona's largest utility has a new CEO. Ted Geisler sees his role as ensuring Arizona has affordable and reliable power to keep the economy humming.

Donald Trump lauded Nvidia CEO Jensen Huang at a US-Saudi Investment Forum, acknowledging Nvidia's significant $500 billion ...

The mayors of Eager and Springerville have declared a State of Emergency due to the 'Greer Fire' burning in Eastern Arizona. As of 8 p.m., the fire has grown to just more than 3,500 acres and is at 0% ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

1 Day TSM 3.24% DJIA -0.45% S&P 500 0.74% Technology 4.27% ...