Authorities ordered evacuations after a chemical leak in Garden Grove as crews assessed air quality and public safety risks.

More than 40,000 residents were evacuated after emergency teams were unable to neutralize the chemical tank at an aerospace ...

Emergency crews have been working around the clock to cool the unstable tank as temperatures inside it continue to climb ...

Emergency crews are working nonstop to prevent an overheating tank filled with a toxic chemical from leaking or triggering ...

Orange County fire authorities were “bringing people in from all over the country” Saturday to confront a rising threat from a compromised chemical storage tank that authorities said is either going ...

Explosion could still occur as crews rush to find options. Aired at 10:30 a.m. on Saturday. A state of emergency has been ...

The CDC on Saturday added two more airports that travelers to the United States can be routed through for Ebola screening ...

At least half a dozen law firms pledged to file lawsuits seeking class-action status on behalf of those who’ve taken ...

Nearly 40,000 people have been evacuated as emergency officials work to cool the tank and mitigate any possible harm.

A failing hazardous chemical tank containing highly flammable material experienced a critical internal temperature increase overnight, complicating containment operations and ...

Rideshare app Uber is offering free rides to evacuation shelters for Orange County residents impacted by the chemical tank ...

Authorities in Southern California are bracing for the possibility that a volatile chemical tank could either rupture or ...