On the U.S.-Mexico border, the International Boundary and Water Commission has the unglamorous job of stopping sewage flows ...

Mexican authorities suspect the underground pathway was a “narco tunnel” intended for smuggling drugs or people beneath the ...

The weapons cache was concealed in a vehicle bound for Mexico and discovered by officers working at the port of entry in ...

Arizona border sheriff Mark Dannels said he expects migrants to keep trying to cross the U.S.-Mexico border despite immigration reform in 2025.

The U.S. and Mexico are working closer than ever to trace the origin of guns used in drug cartel massacres and other crimes ...

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 ...

When Altagracia left Honduras to embark on the months-long journey to the US-Mexico border, she had two clear goals on her ...

Newly appointed U.S. Border Patrol Chief at the Yuma Sector, Justin De La Torre, explains potential changes coming to the ...

Illegal immigration at the U.S.-Mexico border dropped to a five-year low this week, amid the holidays and the Biden administration's ongoing efforts to contain unlawful crossings at the border.

In 2013 the ACLU of Arizona and ACLU of San Diego launched the ACLU’s Border Litigation Project to investigate, document and litigate civil and human rights cases in the U.S.-Mexico border region, ...

Cold nighttime temperatures are expected to continue through the weekend, and northern Sonora towns could see more snow.