Tijuana long served as a gateway for legal and illegal crossings between Mexico and Southern California. But its shelters ...

President Trump's promise to stem the flow of migrants across the border seems fulfilled: Fewer migrants are crossing and ...

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air near the U.S.-Mexico border in San Diego County.

Mexican drug cartels are not letting crackdowns on drug trafficking and illegal immigration at the border stop them from ...

The man admitted to paying $700 for the birds, intending to breed or resell them in the U.S. This was the third incident of attempted bird smuggling at the same border crossing in recent weeks.

A company called Admicarga oversees trains that now cross the border to and from ... Train processing site just south of the border in Tijuana at San Ysidro Port of Entry. (Courtesy: San Diego ...

Since the Trump Administration canceled asylum appointments, some are playing the waiting game in Tijuana while others are looking for ways to reach other countries.