There are animals trying to cross as if their life depended on it,” researcher Erick Meza told the Society of Environmental Journalists’ conference.

The sudden decrease tracks with reports of significant drops in migrant asylum seekers congregating near the border. U.S.

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 ...

The Trump administration transferred more than 100,000 acres of land to the Army for three years to “prevent unlawful entry.” ...

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

The Department of Homeland Security takes steps that it says will allow for the immediate construction of about 2.5 miles of ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will ...

Granite Construction has won a $70-million contract to build seven miles of new U.S.-Mexico border wall in Hidalgo County, Texas, awarded by U.S. Customs and Border Protection. It is the first ...