Nobody was injured when an aircraft with two people on board crashed in Byron in Contra Costa County late Saturday morning.

A small plane crashed in a vineyard in the Contra Costa County community of Byron Saturday morning, officials say.

Mary Jo Rossi is known for making winners out of political candidates, but on Thursday the FBI made a surprise visit to her ...

Contra Costa County serves 14,000 unsheltered people every year, according to its annual report. The leader of a nonprofit is ...

Contra Costa County Supervisor Shanelle Scales-Preston will hold a town hall meeting Thursday evening on last month’s ...

Antioch resident Timothy Jeffrey was convicted of illegal firearm possession and faces a severe sentence. He was previously a ...

Alameda and Contra Costa counties are under a flood advisory which was released by the National Weather Service on Friday at ...

Nobody was injured when an aircraft with two people on board crashed in Contra Costa County late Saturday morning.

Jazmin Pellegrini, 15, was discharged from a psychiatric hospital in Martinez and ran away from her family’s Bay Point home.

Resident Donna Vanni accused the refinery of a willingness to pay fines from the Bay Area Air District because they're making "billions." She said she can't plant in her garden because of ...

The second wave of the storm brought with it more heavy winds. Gusts as high as 45 mph blew in areas of Alameda, Contra Costa ...

Santa Clara County — a hub for the emerging artificial intelligence industry — grew the most, by 1.5%, from around 1,897,000 ...