Aviation experts say they are puzzled after a commercial airliner dumped fuel during an emergency landing, causing a vapor to fall on schoolyards and neighborhoods east of Los Angeles International Air.

The US Navy has signed a $22 billion contract for the building and delivery of nine nuclear-powered attack submarines.

A new wildfire in California grew to nearly 9,000 acres (3,700 hectares) on Friday, sending thousands of people fleeing.

More than 1,000 homeless people died in Los Angeles, California, in 2018, double the number of deaths from six years ago, according to a new report.

Firefighters battled destructive wildfires in Northern California wine country and on the wealthy west side of Los Angeles on Monday.

Wildfires in California have prompted the governor to declare a state of emergency in Sonoma and Los Angeles counties.

In collaboration with Universal Studios, the Los Angeles Museum of Natural History is launching an exhibition entitled "The Natural History of Horror" that combines four major monster films.

A fierce, wind-driven wildfire swept through foothills and canyons along the northern edge of Los Angeles on Friday.

Four people were shot dead and two wounded on Thursday in a shooting spree that spread across several neighborhoods in Los Angeles, California.

Los Angeles police admits spying on anti-Trump protesters.