Taiwan Semiconductor Manufacturing Co., the world’s biggest semiconductor manufacturer with operations in Arizona, plans to ...

University of Arizona President Suresh Garimella said Monday he hopes to grow the UA's research enterprise from $1 billion to ...

Chevrolet SSR for sale in Tucson, Arizona. The owner is motivated to sell and may consider offers below the asking price.

The prospect of a 25% tariff on all goods from Mexico and Canada is leading some to say there could be a huge impact on the auto industry.