The engineering club from Palmdale High School in Palmdale, California, visits NASA's Armstrong Research Flight Center in ...

NASA's X-59 quiet supersonic research aircraft has taken another successful step toward flight with the conclusion of a series of engine performance tests.

When disaster hit Los Angeles, the Sprinter proved just how useful a van can be.

Andrew Havrella, 36, and Lacie Fetters, 25, have been charged in connection with the death of Havrella's son, with the couple ...

Street flooding and mudslides, and a weak tornado, were reported across the region as the storm barreled through Thursday evening.

The San Joaquin Valley and surrounding areas were expected to see temperatures lower than 32 degrees Thursday morning.

Coverage of when the Hughes fire exploded north of Castaic, the areas under evacuation orders and an extended red flag ...

A destructive storm is making its way out of Southern California Friday, but not before flooding streets, neighborhoods and freeways, causing crashes and congestion, and leading to evacuation orders ...

The biggest storm of the winter walloped Southern California on Thursday, forcing the closure of Pacific Coast Highway, ...

Firefighters made progress on the more than 10,000-acre Hughes Fire Friday, which sent thousands fleeing after sparking near the Los Angeles County community of Castaic a day earlier.