The barrier, in a remote part of Arizona, would threaten one of the most important remaining animal migration routes on the ...

The proposals are still a long way from being realized. Experts issue urgent warning over unintended consequences of ...

Police in Juarez, Mexico, report finding a man on a bicycle with a cache of a dozen pieces or more of U.S. border wall.

The Pentagon recently asked Congress to shift $200 million in funding -- originally allocated for projects such as barracks, ...

Inside an armored vehicle, an Army scout uses a joystick to direct a long-range optical scope toward a man perched atop the U ...

The Pentagon is shifting $200 million from the Army, Navy and Air Force to pay for a partial border wall at a military test ...

U.S. troops are sharing command stations and vehicles with civilian immigration authorities at the southern U.S. border under ...

Construction of more than 6 miles of so-called secondary border wall has begun in the desert of southern New Mexico.

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

Sealing the San Rafael Valley will create the longest unbroken stretch of border wall in Arizona, stretching 100 miles from near the New Mexico border to the Patagonia Mountains, where there’s a ...

Annexed militarized zones will soon cover nearly one-third of the U.S. border with Mexico, empowering soldiers to arrest ...

Instead of dropping migrants off at the border, the government also has started flying migrants from Mexico to the interior to make it harder for them to turn around and cross again, Castrejon ...