Sheriff’s departments across Arizona say it’s not their job to enforce immigration and they lack the money to do it anyway.

President Trump is sending 500 Army personnel from Fort Drum in New York to Fort Huachuca. One Nogales business said it could impact border town businesses.

The Nogales International Film Festival is breaking ground by projecting movies on both sides of the Arizona-Mexico border.

President Trump has declared a national emergency at the southern border to curb migrant crossings. Despite troops and ...

Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But ...

Experts warn Customs and Border Protection’s wall through the Tijuana River will eventually cause catastrophic flooding in ...

Nogales border patrol agents have expanded and renovated some parts of the border wall with concertina wire. This spiked, ...

Arizona's first 18 federally financed electric vehicle charging stations will start construction late this year as planned, ...

The transition from Biden to Trump through the lens of a booming border industrial complex, bipartisan consensus, and ...

Growing water use is already overtaxing limited supplies from nearly all of the region’s cross-border rivers, streams and ...

Mexican troops arrived in Ciudad Juárez and Tijuana this week and will soon patrol 18 cities near the Mexico-U.S. border.