Documents show the completion of the wall in the lower Rio Grande Valley would leave an area five times the size of Manhattan on the wrong side of the divide.

Another earthquake swarm has been rumbling along the California-Mexico border. More than two dozen quakes greater than ...

California Gov. Gavin Newsom visited the U.S.-Mexico border on Monday — but not for the reason you’d expect. The border crisis that drew the Democrat wasn’t immigration, but sewage.

"We've had situations where average citizens, those not connected with organized crime or drug cartels are stopped with ...

The U.S.-Mexico ... of all border towns as lawless and chaotic. But the reality is more nuanced, as a CBS News crew learned during a 1,600-mile trip from McAllen, Texas, to the California coast.

Emir Mejía, left, and Lorena Gómez cook at Movimiento Juventud 2000 on Wednesday in Tijuana, Baja California ... he replaced the old U.S.-Mexico border fence with a taller one and launched ...

However, as of Tuesday, they had gained one California seat in the northern reaches of Los Angeles County as Democrat George ...

President-elect Donald Trump has pledged to clamp down on migrant crossings at the southern border by quickly restoring the policies of his first term, including “Remain in Mexico,” which ...

The Mexican government is incensed over the latest fatal Border Patrol shooting of an undocumented migrant on the California-Mexico border. CNN reports that Mexican authorities accused the agency of ...

SAN DIEGO — Seizures at the California-Mexico border accounted for nearly half of all illegal drugs encountered by U.S. border authorities along the Southwest border in the last fiscal year ...