Concerns over a possible explosion or leak prompted evacuation orders for tens of thousands of residents, many of whom are staying in shelters.

Orange County officials are warning residents near the GKN Aerospace facility to expect chemical odors as crews remove the ...

Ukraine hit a Moscow refinery again — and not just any unit: it struck the one Moscow was counting on to repair the part it ...

Fire officials have been unable to control the valves on a leaking storage tank at a manufacturing facility in Orange County.

We are bringing people in from all over the country … trying to come up with additional options,’ a fire official said.

Grave concerns over the possibility of an explosion that could send a toxic chemical plume into the air in Garden Grove weighed heavy on residents in the Orange County community and firefighters who ...

The video shows an explosion blowing the hatch off a fuel storage tank. Read also: Vnukovo and Domodedovo suspend flights ...