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

Ahead of Donald Trump's inauguration, we went to the Southern border to see how residents, sheriffs, tribal members and ...

President-elect Donald Trump’s threat to levy tariffs as high as 25% on Mexico has left people on both sides of the border ...

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

Arizona Gov. Katie Hobbs reiterated plans to continue working with the United States' southern neighbor on border security ...

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

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

Authorities seized some unusual weapons at the Arizona-Mexico border last month. U.S. Customs and Border agents found a ...

An endangered species of bat has been confirmed in Arizona for the first time, using an emerging genetic sampling method and the work of an amateur scientist.

Migrant encounters at the Southwest border soared to record levels under the Biden administration, and migrant deaths rose ...

President-elect Donald Trump is gearing up for his inauguration on Jan. 20 and the start of the new administration holds significance for Arizona. Trump has promised to start mass deportations on ...

State and federal agencies should look to connect Mexican wolf recovery to highly suitable areas that scientists identified decades ago and allow northward expansion to allow connections with northern ...