People who live along the border watched their aquifers recede as the border wall grew. Now they fear it will happen again.

A migration corridor that allows jaguars and ocelots to cross into the U.S. is the latest border wall construction zone.

Once the symbol of the president’s immigration policies, the wall has been eclipsed by his deportation efforts, but with $46.5 billion from Congress, construction is ramping up on the Rio Grande.

U.S. Customs and Border Protection awarded more than $309 million to Fisher Sand and Gravel Co. to build 27 miles of border wall in Arizona's Tucson Sector. This is the second contract for border wall ...

Under the Trump administration, Starr has become one of the agency's top priorities for the border wall. Hidalgo and Cameron counties already have about 60 miles of border fencing, built upon concrete ...