The National Weather Service said wildfire conditions “remain critical” across the Southwest, with risk high in the Four Corners region where Arizona, Colorado…

Sen. Mark Kelly (D-Ariz.) blamed relaxed border policies and unclear rules under Biden for record migrant crossings, with over 2 million encounters in 2023. Hi…

Tesla settled a fatal 2023 Arizona crash lawsuit involving its Full Self-Driving system, the first known pedestrian death linked to the tech. This raises ongoi…

Taiwan Semiconductor Manufacturing Company Limited (NYSE: TSM ) is one of the best future stocks to buy and hold for 10 years . On June 16, TSMC and Amkor Tech…

Tucson residents oppose two $8.6B data centers that could drain up to 5 million gallons of water daily, risking regional supply as the Colorado River faces a 2…

Uber expanded U.S. driver background checks to include violent felonies and other offenses regardless of conviction date, aiming to improve safety after lawsui…

Scientists built human-made ponds in Arizona to help save the threatened Chiricahua leopard frog, whose habitat shrank by 90% due to drought and invasive speci…

Koa Peat, drafted 30th overall by the Phoenix Suns after a strong college season, overcame draft disappointment to focus on proving himself in the NBA. The Sun…

Most proposed U.S. lithium mines face water shortages in arid regions like Nevada and Arizona, threatening domestic production. Without enough water or alterna…

An Arizona man robbed a woman then ran her over with his Lexus in front of her husband — killing the 66-year-old — after pretending to find a key he claimed sh…

The company is also eliminating a production shift at its Arizona factory to align "production plans with anticipated demand."