Contra Costa County Health Officer Dr. Ori Tzvieli on Tuesday revealed how fortunate the Martinez community was on Feb. 1, ...

After 32 years with the county, Contra Costa Health Chief Executive Officer and Health Director Anna M. Roth has announced ...

An explosive fire that ignited at a Martinez oil refinery and triggered shelter-in-place warnings spewed cancer-causing ...

Contra Costa County says a range of harmful chemicals were released, including some that pose risks for cancer and ...

Months into a criminal investigation by the California Department of Justice into Contra Costa Health for possible Medi-Cal ...

Antioch Police Oversight Commissioner Leslie May resigns after using racial slurs; city reaffirms zero tolerance for racism.

A woman was killed and a man seriously injured after a solo-vehicle collision in Contra Costa County Monday morning, ...

Contra Costa County Supervisor Shanelle Scales-Preston on Tuesday called for a full facility audit of Martinez Refining ...

Elon Musk has long railed against the U.S. government, saying numerous investigations and safety programs have stymied Tesla, ...

Pepsi got the right ones (baby!) when they cast Beyoncé, Britney Spears and Pink in a Gladiator-inspired commercial. While ...