The plunge comes after Trump effectively shut off crossings at official ports of entry for migrants seeking asylum or other ...

President Trump's promise to stem the flow of migrants across the border seems fulfilled: Fewer migrants are crossing and ...

MEXICO CITY -- Mexico and the United States said they would gradually reopen the United States border to cattle imports from ...

A Border Patrol van transports a group of migrants after they crossed illegally and waiting to apply for asylum between two border walls separating Mexico and the United States, Tuesday, Jan. 21 ...

Under the 1944 treaty, Mexico must send 1.75 million acre-feet of water to the U.S. from the Rio Grande every five years, and the United States is to pay Mexico 1.5 million acre-feet of water ...

As unmanned aerial vehicles increasingly dominate global battlefields, Latin America is quietly emerging as a testing ground for drone warfare by non-state actors — from drug cartels to guerrilla ...