The administration has increased surveillance flights over Mexico as it tries to track the powerful cartels that dominate the fentanyl trade.

Mexican President Claudia ... a plan to have active-duty troops hold migrants they encounter who cross the border illegally until law enforcement authorities arrive. Defense officials have said ...

Hundreds of troops will start conducting surveillance across the southern border, putting them for the first time on the front lines of President Donald Trump’s immigration crackdown.

Lee Zeldin, who heads the Environmental Protection Agency (EPA), on Tuesday said she plans to visit the California-Mexico border to address issues pertaining to the "disgusting Mexican sewage ...

Almost 110,000 acres along New Mexico’s southern border will be transferred from the federal Bureau of Land Management to the U.S. Army, part of a larger Trump administration push to increase the Army ...

MEXICO CITY (AP) — The U.S. State Department revoked the visas of members of a Mexican band after they projected ... s executive order to overhaul US elections Israeli strike in Gaza kills ...