As climate change drives rising temperatures and changes in rainfall, Mexico and the US are in the middle of a conflict over water, putting an additional strain on their relationship.

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

U.S. troop deployments at the border have tripled to 7,600 and include every branch of the military — even as the number of attempted illegal crossings plummets and Trump has authorized funding ...

Hundreds of migrants live crowded together in Ciudad Juárez, awaiting legal changes in the US, while others have already ...

Two new planned bridges across the Rio Grande have come a step closer to reality as a federal agency issued its final environmental impact report on the project. The project includes proposals for a ...

The project received its final environmental impact statement from the Surface Transportation Board this week.

Firefighters from Mexico assist in recovery efforts on the Guadalupe River in Texas on July 10. Their training on the Rio Grande, known for its hazardous conditions, helped prepare them.

U.S. troops are sharing command stations and vehicles with civilian immigration authorities at the southern U.S. border.

El Paso, Texas, and Juarez, Mexico, are separated by a barbed wire fence and the Rio Grande. “It’s tough, knowing that it’s just a fence across the street, it’s tough,” Debora said.

NOGALES, Ariz. (AP) — President Donald Trump has thrust the military into a central role in deterring illegal crossings into the U.S. at its southern border. The strategy is playing out in ...

Shouts ring out, an alert is sounded and a U.S. Border Patrol SUV races toward the wall — warning enough to send the man scrambling back over it, disappearing into Mexico.