Alex Albon, Williams Racing driver: “It was a great experience to spend the day as a very different type of driver at the Arizona Proving Grounds with Komatsu. The size of the machines we had ...

If you’re in the market for a test track, and if you don’t mind the scorching desert heat, Stellantis has a property you might be interested in. The group is selling its proving grounds close ...

Stellantis has announced the sale of its Arizona Proving Grounds as part of its ongoing cost-cutting measures.Located in Yucca, Arizona, the 4,000-acre site has been a testing ground for decades ...

A single mother of four is praising how her medical debt was erased thanks to Gov. Katie Hobbs and the nonprofit Undue Medical Debt. Rochelle Jordan was saddled with a $3,000 bill when she had to ...

Williams Racing F1 drivers Alex Albon (left) and Franco Colapinto get up close with Komatsu electric drive mining trucks at the manufacturer's Arizona Proving Grounds in Tucson, AZ.