Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But ...

Experts warn Customs and Border Protection’s wall through the Tijuana River will eventually cause catastrophic flooding in ...

As soon as the sun glints over miles of border fence dividing the United States and Mexico, the engines of cargo trucks ...

Many migrants have been left stranded in Mexican border cities after the Trump administration immediately canceled tens of ...

Google Maps has renamed the Gulf of Mexico to the Gulf of America following an order from President Donald Trump.

Trump’s threats of tariffs and mass deportations fuel rising anxiety on the border and in Mexico. Border businesses that ...

Mr. Trump is trying use tariffs to force Mexico to better guard its border with the United States, but Mexican officials say the tariffs will only hurt both countries. By Paulina Villegas ...

Around 1,650 troops from Mexico's National Guard arrived in Juárez, Mexico on Tuesday as part of 10,000 troops sent to ...

President Claudia Sheinbaum’s government said the National Guard members had redeployed to 18 cities and towns along the U.S.

U.S. authorities say Mexican cartels manufacture the drug, using chemicals imported from China and other countries. Mexico already has thousands of troops stationed near the U.S. border ...