A border wall "modifies the whole ecosystem around that community," Dr. Ganesh Marín, a biologist who studies wildlife ...

The U.S.-Mexico border is nearly 2,000 miles long and stretches across four states. In March, the current administration ...

Soar over the iconic U.S.-Mexico border wall with this captivating drone footage. Witness the long, imposing structure as it winds through rugged landscapes, deserts, and urban areas, creating a ...

The sounds of construction cut through this rural section of the border on Wednesday as crews put segments of new, taller ...

Mexico is launching a new border security unit in the state of Sonora, which officials say is the first of its kind in the ...

The cost of the border wall has ballooned since President Trump’s first term when he said it would cost $8 billion and Mexico would pay for it ...

Along the U.S.-Mexico border in Arizona, a brigade of soldiers is guarding the border wall as part of President Trump's plan ...

The border wall built during the Trump administration now stands along roughly 190 miles of Arizona's border with Mexico.

A shoebox. A non-descript white plastic bag. Those are the conveyances of last resort for people on 1,000-mile-long journeys to a better life in the United States.

Six months into his second term Donald Trump has built a loyalist cabinet, refashioned the presidential Oval Office in the ...

Military forces followed a tip to the outskirts of Mexico’s capital in October to capture a cartel operative from China ...