Businesses in Nogales are seeing less Christmas shoppers this year and said it could do with rising prices and stricter ...

According to the U.S. Department of Agriculture (USDA) website, Mexico is the largest single source for U.S. produce imports, ...

The New World screwworm in Mexico has prompted an almost year-long blockade on imported cattle and disrupted domestic ...

Just as Southwest wildlife defenders were grieving wall construction in critical jaguar corridors, the government planned ...

Two Taco Giro locations were among Tucson restaurants raided Friday by Homeland Security Investigations, officials say.

A migration corridor that allows jaguars and ocelots to cross into the U.S. is the latest border wall construction zone.

Paulino Martin San Pedro, a handyman and longtime Beaverton resident, is one of several in the area picked up by federal agents over the last month.

Nuevo Laredo was dumping millions of gallons of sewage a day into the Rio Grande. The U.S. and Mexico worked together to find ...

UA researchers have spotted a new jaguar in Southern Arizona, the latest of five big cats spotted in the state after crossing the U.S.-Mexico border over the last 15 years.

The Nogales Buffalo Soldiers Legacy Association, in collaboration with the City of Nogales, is set to host the 5th Annual ...

Emergency crews in Nogales, Sonora, with support from Nogales, Arizona, firefighters, brought a fire under control Tuesday, ...