Created by former President Joe Biden just days before he left office, Chuckwalla National Monument will further protect desert habitat in Southern California.

Hyundai Motor Group Executive Chair Chung Eui-sun signs the hood of a vehicle during a ceremony to celebrate the 20th anniversary of California Proving Ground in California on February 10 (local ...

Since the dawn of warfare, commanders have looked for ways to increase the speed and range of their ability to find enemy ...

The ‘atmospheric river’ unleashed heavy downpours and wind on areas charred by last month’s fires, which were the most ...

Tucson’s known for natural wonders. But for snowbirds after a different side of the Southwest, the dynamic downtown is emerging as a destination in its own right.