The area is home to a diverse ecosystem. Scientist makes astonishing discovery after observing US-Mexico border wall with ...

On his sixth day in office, President Donald Trump signed executive orders to begin construction of a wall between the United States and Mexico, making good on a campaign promise. He also ...

The first military zone, set up along a 170-mile stretch of border in New Mexico in April, came days after an executive order ...

1,900 miles: The length of the border between the United States and Mexico, spanning California, Arizona, New Mexico and Texas 650 miles: The length of the barrier that already exists .

Migrants line up to be processed by U.S. Border Patrol agents along the border wall separating the United States from Mexico on Sept. 19 in Ciudad Juárez, Mexico.

U.S.-Mexico border wall needed only in 'strategic locations,' says border patrol union head “We don’t need a great wall of the United States," Brandon Judd said. By ABC News ...

Mexico never did give their blessing to the river border wall, the IBWC confirmed to Voice. But the agency doesn’t believe Minute 258 or the other treaties Mexico alleged the United States broke apply ...

The United States’ southern border with Mexico is 1,933 miles long, stretching from the Pacific Ocean to the tip of South Texas. Some 700 of those miles have fencing in place, and it varies ...