A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air ...

Mexico border wall with this captivating drone footage. Witness the long, imposing structure as it winds through rugged landscapes, deserts, and urban areas, creating a striking visual of the boundary ...

Coronado Mayor John Duncan said his biggest concern was that "the reputation as 'the toilet of Mexico'" would hurt the city.

More than 135,000 weapons were illegally trafficked across the border to Mexico in 2022. Gun laws help stem the tide.