A U.S. citizen shot and killed on Wednesday a top state Mexican police officer in an elite unit known as "the Gringo Hunters, ...

The Tijuana River watershed straddles both sides of the US-Mexico border. For decades, economic policies have promoted ...

The San Diego County Air Pollution Control District reported higher-than-normal hydrogen sulfide readings from the Tijuana ...

A gorgeous California city has been plagued with a foul odor due to a stomach-churning problem in the Tijuana River.  The ...

San Diego County Supervisor Jim Desmond called for restrictions on border crossings into San Diego in response to sewage flow ...

Guadalajara will face Puebla in a Liga MX matchup on Tuesday, and you can catch all the action live on Peacock.

CETYS high school students from Tijuana and Mexicali designed, assembled, and launched their own rockets in Laguna Salada, ...

Authorities said the police unit was trying to arrest a suspect in Tijuana when the man opened fire, hitting and killing ...

The San Diego County Air Pollution Control District is alerting residents of increased hydrogen sulfide levels in the Tijuana River Valley due to the recent sewage spill, and is advising them to ...

The 5.2 magnitude earthquake that struck near San Diego Monday morning jolted several parts of Baja California, including Tijuana and Rosarito.

As the San Diego-Tijuana region continues to grow, so does its decades-old sewage problem. Industry in the region has long outpaced Tijuana’s construction of wastewater infrastructure. Now, residents ...

A magnitude 5.2 earthquake near Julian rattled much of Southern California and Tijuana just after 10 a.m. Monday, prompting ...