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

Contra Costa Health on Tuesday responded to a Martinez Refining Company report that chemicals and combustion byproducts from ...

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

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

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

West Contra Costa Unified School District has unveiled its newest science building for middle and high schoolers. The ...

A 22-year-old man is suing Hercules and three officers after he says the officers used excessive force and violated his civil ...

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

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

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

Contra Costa County officials have lifted a shelter-in-place order that was placed after a fire erupted Saturday at the ...

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