The threat of a catastrophic explosion from a chemical vapor leak in Orange County, California, was ruled out Monday after ...

Fire officials said that they still have questions about what the state of the MMA and what danger it might pose.

Concerns remained that an explosion at the aerospace plant in Garden Grove was still possible, fire officials said.

An all-night operation confirmed a crack in the tank in relieving atmosphere and pressure, OC fire officials say.

Despite this positive development, evacuation orders remain in place for approximately 50,000 residents in Garden Grove ...

Authorities scrambling to find a safe resolution after a tank containing a hazardous chemical was damaged at a Southern ...

Emergency officials are racing to mitigate a Garden Grove chemical tank crisis as thousands remain under evacuation orders.

Two emerging factors may be helping reduce the risk of a catastrophic explosion at the chemical tank in Garden Grove, ...

Authorities in California are urgently working to prevent a damaged chemical tank from leaking or exploding as 50,000 remain ...

The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate, a volatile chemical used to produce ...