U.S. Army soldiers will soon be patrolling a 170-mile buffer zone along the southern border with Mexico in a newly created ...

Nogales has long been one of the top entry points for tomatoes into the U.S. and research has shown higher tariffs on ...

Trump gives border land to military, raising legal questions and signaling a new phase in U.S. immigration enforcement strategy.

From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

Arizona Gov. Katie Hobbs is open to supporting President Trump's recently announced plans to put a strip of land along the ...

PHOENIX — A Tucson woman was indicted last week for attempting to smuggle roughly 8,000 rounds of ammunition across the Arizona-Mexico border, the U.S. Attorney’s Office for the District of ...

Homeland Security Secretary Kristi Noem said men arrested were accused of trafficking drugs and humans. But they weren't ...

For the next 45 days, the Defense Department will test taking control of a section of the Roosevelt Reservation in New Mexico, east of Fort Huachuca, which is an Army installation in Arizona.

President Trump is moving forward with plans to militarize the Roosevelt Reservation, allowing troops to establish camps and ...

Several border security programs in Arizona are experiencing funding delays after a federal judge decided to withhold $69 million pending review.

About 80 people, from both sides of the border, showed up April 5 for the Via Crucis procession that flowed through the city ...