He has transformed the borderland into a military base, made arrests by masked agents a common sight in America and packed ...

but thanks to an impassable border fence cutting through the Sonoran Desert, bighorn sheep in the United States are largely unaffected. "So, the question is," Sennett said, "how do you keep the ...

At the foot of a mountain there, a gap in the border fence — large enough to easily walk through — regularly used by migrants crossing into the U.S. is now blocked by one of two recently ...

a big tall fence?" Near the beginning of ... drive us up to the border, send us across the desert, which we may or may not make, to go to a country that doesn't want us, to speak a language ...

Once a month, retiree Abbey Carpenter leads volunteers through a field of dunes near the border, searching for the remains of ...

The newly designated military zone is reshaping life, policy, and perception in the region. Established under a directive from former President Donald Trump, the National Defense Area is intended to ...

would walk about 200 yards through flat desert, wade through the ankle deep Colorado River, and enter the United States where the fence ends and wait for Border Patrol agents to arrive.

Groups were scaling the 30-foot steel border fence with rope ladders or crawling ... whose high-tech optics let them surveil the desert terrain for miles. Even the land itself now belongs to ...

The hike started from the border fence and proceeded 2.2 miles north to a final location where a rescue beacon was positioned. Those who finished the hike activated the rescue beacon, simulating a ...

U.S. Rep. Raúl Grijalva is pushing a bill that would prod the federal government to find alternatives to building a 700-mile border fence across major public land preserves.

SUNLAND PARK, N.M. — Fire Capt. Joseph Mayorga steered a Humvee through the desert between the U.S.-Mexico borderline and bustle of the city, tracing a map of the places migrants were saved or lost.