"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 ...

According to a press release from the U.S. Air Force, NDAs are "designed to support the Department of Defense's ongoing mission to secure the southern border in coordination with interagency and ...

The U.S. Air Force is slated to manage a new militarized border zone in Texas along the southern border with Mexico, the service announced. The stretch of land, known as a national defense area ...

According to severeal reports, a fourth NDA is being established along the Arizona-Mexico border near Yuma that will be considered an extension of of Marine Corps Air Station.

The Defense Department is expanding its border role with a new military zone near Yuma, aiming to boost surveillance as crossings continue to fall.