More than 50,000 people in California remain evacuated due to an Orange County chemical leak that prompted Gov. Newsom to ...

Fire crews have worked through the night on a dangerous mission to test the pressure inside the chemical tank.

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

The dramatic explosion of a SpaceX Starship upper stage rocket during a test at the company's Starbase facility on the Texas Gulf coast late Wednesday may have been triggered by the rupture of a ...

Mark E. Potts is the senior editor for video at the Los Angeles Times. A native of Enid, Okla., Potts graduated from the University of Oklahoma with a master’s degree in broadcast journalism. He has ...