"A painful blow." Experts make worrisome discovery after analyzing plans for US-Mexico border wall: 'Would be a tragedy' ...

Arizona should get a share of the $10 billion available in the just-approved federal legislation originally dubbed the Big ...

Expedited construction of sections of border wall in Arizona could cut off key habitat for endangered jaguars, they argue.

A report published today by the Center for Biological Diversity exposes how the Trump administration’s plans for new border ...

The fourth national defense area created along the US-Mexico border will be an extension of Marine Corps Air Station Yuma in ...

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

The $309 million project, paused during the Biden Administration, aims to close key gaps in Arizona’s border wall as DHS revives construction in high-traffic smuggling corridors.

The U.S. government this month set aside environmental protection laws in order to speed up border wall construction along approximately 20 miles of New Mexico’s border with Mexico.

U.S. Homeland Security Secretary Kristi Noem on Tuesday signed a waiver of various federal laws to expedite border wall construction in southwestern New Mexico.

During the Trump administration, 263 miles of pedestrian fencing/border wall were built in Arizona and New Mexico, the report says.

Border wall construction in Arizona and New Mexico is to be expedited after the Department of Homeland Security Secretary Kristi Noem issued three new waivers.