Longtime residents often crossed from one side of the border to the other without a second thought. That day, however, would ...

But the proposed American fence became what was most likely the first permanent barrier to control the movement of people across the U.S.-Mexico border. Drawing on extensive research in U.S. and ...

One person was killed and another person was injured after they fell from a 30-foot wall along the U.S.-Mexico border near San Diego, authorities said Tuesday. San Diego agents discovered two ...

SAN DIEGO — Construction to replace the last section of the U.S.-Mexico border fence east of the binational ... used them for ...

Construction crews are filling seven “vulnerable gaps” in the border wall system, according to Customs and Border Protection.

Trump's immigration crackdown has slowed migrant crossings to a near halt. Humanitarian aid groups, with few people to serve, ...

The border wall system running through San Diego County has been one of the most fortified stretches in the southwest for decades, beginning with a border security push in the 1990s and continuing ...

Borders can also shield animals from disease: In Mexico, for example, bighorn sheep are prone to pneumonia and parasites, but thanks to an impassable border fence cutting through the Sonoran ...

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 ...

Asylum seekers began scaling the fence closest to Mexico and handing ... with Customs and Border Protection. After his inauguration, President Trump quickly canceled existing appointments and ...