Sarah Lapidus reports from Naco, Arizona on the town's last surviving business across from a US-Mexico port of entry built in ...

Residents along Arizona's 372-mile border with Mexico make up a complicated tapestry of views, concerns and hopes on the eve of Trump's inauguration.

Leaders at the southern border tell Fox News Digital that illegal immigrant numbers are down, and their communities are ...

Humanitarian volunteers encountered the body of a 46-year-old woman, who had recently died of unknown causes, on Monday morning at a remote area along the southern border wall, east of Sásabe ...

Arizona’s Senate Republicans say they’re unified behind an ambitious plan for the 2025 legislative session that begins next ...

President-elect Donald Trump's mass deportation plans, coupled with Proposition 314, Arizona's new immigration and border enforcement law, are shaping up to pose a double threat to undocumented ...

The tunnel was found during a joint investigation between US Customs and Border Patrol and the Sonora State Police in Mexico ...

Robert Norris is an associate with the 2025 Presidential Transition Project at The Heritage Foundation. Earlier this month, I descended upon the southern Arizona city of Tucson and then drove to ...

In his book “American Oasis,” Kyle Paoletta explores the region’s environmental and cultural struggles and what they mean for ...

In the final weeks of the administration of President Joe Biden, some law enforcement along Arizona's border with Mexico waited anxiously for new instructions from incoming President Donald Trump.

"Anybody that's going to get in the way is going to be dealt with," National Border Patrol Council President Paul Perez said.