Esperanza en la Frontera organizer Alma Mendoza hands out food and drinks to migrant families in Nogales, Mexico, on Feb. 24, ...

Centro will sit on 10 acres in Nogales. It’s a remote operating center for South32 Hermosa, a zinc and manganese mine in the Patagonia Mountains. Some will be watching for its environmental impact as ...

Governor Katie Hobbs was in Nogales on Wednesday, April 23 to help break ground on a major addition to South32’s Hermosa Project, an innovative remote operations facility known as Centro.

María Rosario Lopez, a maid and mother of two, lived in Avondale before she was deported more than a year ago. Now she stays ...

The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

It took ICE nine days to figure out that Jose Hermosillo, stuck in an ICE prison in Arizona, was a U.S. citizen. One day is too long.

The city of Nogales, Sonora, Mexico, just south of the Arizona border, is spraying for mosquitoes to try to prevent dengue.

The Trump administration’s plan to transfer federal land along the southern border to the U.S. military includes lands in New ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will suffer if work resumes.