Rugged mountain ranges in southeastern Arizona halted the march of a steel border wall during the first Trump presidency. Wildlife advocates say it shows the importance of animal travel routes.

Military members stationed in and around portions of the southern border have been given the authority to temporarily detain and search illegal migrants. Service members with the Joint Task Force ...

Texas’ massive, multibillion-dollar mission to reinforce its border with Mexico helped Terrell County Sheriff Thaddeus Cleveland hire two full-time deputies and three part-timers. It gave him ...

Some are questioning whether lawmakers should commit billions more to border security with illegal crossings dwindling and a Trump immigration crackdown. Shelby Park, until recently occupied by ...

Customs and Border Protection has broad authority to search travelers’ devices when they cross into the United States. Here’s what you can do to protect your digital life while at the US border.

Billal Rahman is an immigration reporter based in London, U.K. He specializes in immigration policy and border security. He has uncovered allegations of misconduct among border agents under ...

CIUDAD JUÁREZ, Mexico— In this border city, large groups of migrants marching toward the U.S. have all but halted. Migrant encampments are disappearing, and few people are trying to sneak ...