Beware near the border. New Mexico residents can no longer enter the National Defense Area, a strip of land across the state’s southern border, according to a Department of Defense spokesperson. The ...

Migration pathways for animals will be further fragmented by the new additions to the wall along the U.S.-Mexico border.

No longer busy processing migrants, Border Patrol agents in Arizona return to the line, backed by high-tech monitoring ...

In the distance, the border fence dividing the U.S. from Mexico extended into the sea and abruptly stopped. The Trump administration's crackdown on illegal immigration along the southern border ...

A group of three migrants had jumped the fence just east of the Douglas Port of Entry. Two of them ran into a wash. Border ... along the entire stretch of the U.S. international boundary with Mexico.