A new stretch of border wall will soon be built through the San Rafael Valley, southeast Arizona's last major open space for ...

On proposed completion in 2030, the Great Green Wall is expected to be the largest living structure on the planet, three ...

The president’s tax and funding bill has $46 billion to complete an estimated 700 miles of border wall, plus hundreds of ...

The Department of Homeland Security is putting 17 miles of river water barrier in the Rio Grande in Cameron County in deep ...

Federal officials rectified an oversight in border wall construction on Tuesday after a sharp-eyed wildlife advocate noticed the gates in the wall across the San Pedro River were welded shut.

The next wave of border wall projects near Tucson will cost taxpayers an estimated $1.5 billion, federal officials say. Those funds will be used to build 74 miles of 30-foot-tall wall along the U ...

Live news, investigations, opinion, photos and video by the journalists of The New York Times from more than 150 countries around the world. Subscribe for coverage of U.S. and international news ...