A Tucson Sector Border Patrol agent has been indicted on 24 felony charges, the latest in a series of sexual-misconduct convictions or charges against CBP employees in Arizona.

Taiwan Semiconductor Manufacturing Company announced it is speeding up expansion at its site in Arizona. The chipmaker says ...

AI chip sales to China resume; TSMC accelerates U.S. production; Synopsys-Ansys done deal; Chinese espionage; Nikon's new ...

Taiwan Semiconductor Manufacturing Co. (TSMC) will speed up volume production at its second and third chip fabs in north Phoenix to keep up with AI-related demand from customers, the company's top ...

Arizona on Friday approved the first-ever legal transfer of water into one of the state's "active management areas'' that ...