HERMOSILLO, Sonora — Arizona and Sonora signed an agreement Oct. 25 to tackle shared environmental challenges along the border. Arizona Gov. Katie Hobbs traveled to the Sonoran capital to attend ...

The Mexican state of Sonora bans abortion with minimal exceptions unlike other Mexican states, meaning that impending abortion restrictions in Arizona will create a regional lack of access for ...

Arizona and Sonora’s economies are tied together, and governors Hobbs and Durazo stressed the importance of maintaining and improving communication and collaboration between their states.

Sonora Gov. Claudia Pavlovich is parting ways with her Arizona counterpart over the tariffs on imports from Mexico that President Trump is threatening to impose next week.

Leer en español. About 1,500 members of Mexico’s National Guard have been deployed to Sonora's border with Arizona as part of Operativo Frontera Norte, which Mexican President Claudia Sheinbaum ...

PHOENIX (3TV/CBS 5) - The governors of Arizona and the state of Sonora, Mexico met behind closed doors at the Arizona state capitol on Friday to discuss the closure of the Lukeville border crossing.

Though its Arizona population has remained steady since its discovery in 1995, the Center for Biological Diversity is concerned new infrastructure will push the fish to the brink.

Two Arizona women were killed in an armed assault in northern Mexico on Friday, Mexican authorities said. The women, identified as 72-year-old Enedina N. and 82-year-old Ubaldina N., were found ...