Residents in Fontana reported hearing an explosion just before a large fire was seen at a pallet yard.
A massive explosion at a Texas plant has raised questions about the safety of Southern California fertilizer companies.
A mother and a daughter from Orange County were separated after their dangerously close proximity to the explosions got them caught up in the chaos of the Boston Marathon bombings.
Orange County authorities Monday were investigating the death of a 52-year-old man who blew himself up on front lawn of his home.
Two employees at a La Canada Flintridge sporting goods store were burned after a gas explosion on Friday.
Three people were hospitalized on Wednesday after an explosion inside a room at a popular San Diego hotel.
One person has been injured following an explosion at a two-story apartment complex in West Hollywood.
Police on Wednesday were unable to determine the source of a reported loud explosion in the North Hollywood area of the San Fernando Valley.
A Southern California man has been hospitalized after a barbecue exploded and touched off a house fire.
Authorities are investigating the fatal helicopter crash that killed one person.
An explosion in an underground vault in Windsor Hills prompted the closure of Slauson Avenue.
Investigators were looking into possible causes behind an underground explosion near that left left traffic stalled and power shut down to local businesses.
An explosion and fire at a garage in Ontario was set off by Wednesday’s minor 4.5-magnitude earthquake centered about two miles from Yorba Linda.
A fire extinguisher that fell and self-discharged inside a three-story building at Cal Poly Pomona prompted evacuations on Friday.
One of the victims in an explosion near Downtown L.A. has reportedly died.