A new stretch of border wall will soon be built through the San Rafael Valley, southeast Arizona's last major open space for ...

Environmental advocates warn that border wall construction on the rugged mountain could cause erosion and sever wildlife ...

El Paso, New Mexico residents opposed to a proposed new border barrier near Mt. Cristo Rey are encouraging others to voice their concerns. What to know.

Marines with Task Force Sapper are reinforcing sections of the U.S.-Mexico border wall near Campo, in support of U.S. Customs ...

Securing our southern border is not an abstract policy debate. It is a matter of life and death for every community in ...

A new stretch of border wall will soon be built through the San Rafael Valley, southeast Arizona's last major open space for ...

Two men have been sentenced to essentially spend the rest of their lives in prison after 54 migrants died inside a sweltering ...

A traffic-control worker watches for vehicles atop a hill on the U.S. side of the border. The cost estimate for the 43 miles of wall in southwestern Arizona is $891 million.

Just 8% of the 805 miles the state identified for construction is complete, which has cost taxpayers more than $3 billion to ...

Department of Homeland Security Secretary Kristi Noem has approved waivers for 36 additional miles of border wall construction in Arizona and New Mexico.

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will suffer if work resumes.