Tens of thousands of residents have been evacuated and Gov. Gavin Newsom has declared an emergency as officials try to thwart an explosion at the facility in Orange County.

Authorities are bracing for the possibility that a damaged chemical tank at a facility in Southern California could leak or explode.

A new map has revealed the potential blast radius of a chemical tank on the verge of exploding at a California aerospace facility. More than 40,000 people have already evacuated the area around the ...

May 25 (Reuters) - Firefighters contending with a dangerously overheating industrial tank of a hazardous chemical in Southern California have eliminated the possibility of the tank exploding after a ...

Authorities braced for the possibility that a damaged chemical tank in Southern California could leak or explode as an evacuation order continued into the Memorial Day weekend for 40,000 residents ...

A damaged chemical tank in Southern California has a crack, potentially lowering the risk of a cataclysmic explosion, though an evacuation order remains in effect for some 50,000 area residents with ...

Authorities braced for the possibility that a damaged chemical tank in Southern California could leak or explode as an evacuation order continued into the Memorial Day weekend for 50,000 residents ...

STURGIS, S.D. (KELO) — Firefighters in the Black Hills had to deal with exploding propane tanks while fighting a fire. Authorities say it happened around 5:30 p.m. on Wednesday near Sturgis. Crews ...