A migrant shelter south of the Arizona-Mexico border has served as a vital lifeline for thousands of migrants seeking a better future in the United States

Exports from Arizona to Mexico totaled $8 billion in 2023 and imports to Arizona totaled $11.8 billion, according to the Arizona Commerce Authority.

The weapons cache was concealed in a vehicle bound for Mexico and discovered by officers working at the port of entry in Nogales, AZ, on Dec. 28.

Authorities seized some unusual weapons that were headed across the Arizona-Mexico border last month.U.S. Customs and Border Protection agents at the Nogales Port of Entry seized a rocket launcher and two rocket-propelled grenades that were hidden inside a vehicle headed to Mexico on Dec.

Migrant encounters at the Southwest border soared to record levels under the Biden administration, and migrant deaths rose nearly 400% from 2020-22.

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

A smuggling tunnel still under construction was discovered by authorities at the Arizona-Mexico border – marking the third underground passage found in the area, officials said. US Customs and Border Protection agents,

Many organizations gathered in Sahuarita Friday to demonstrate the difference volunteers make in supporting vulnerable migrants.

Mexico's President Claudia Sheinbaum joked about renaming the U.S. in response to President-elect Donald Trump who recently said he wants to rename the Gulf of Mexico.

TUCSON, Ariz. (KGUN) — I-10 eastbound is closed in Lordsburg, New Mexico after a crash overnight. According to the New Mexico Department of Transportation, the highway was closed last night around 10:30 p.m. due to a crash between Lordsburg and Steins.

Casa del Migrante La Divina Providencia is a migrant shelter in the border town of San Luis Rio Colorado, Mexico. Alexandra Rangel reports.

Deni Seymour has spent decades researching first contact between Native Americans and European settlers. Then she found a 500-year-old cannon.