The new investigation could take ‘multiple days’ as the FBI and EPA examine materials at the home, officials said.

Federal agents descended on the Irvine home of a teenager whose alleged science experiments sparked hazmat crews to swarm the ...

Kia America has issued a new recall for nearly 463,000 of its Telluride SUVs, urging owners to again park their vehicles ...

Arkansas-based Onterris reported "good" air quality after a giant warehouse fire in Los Angeles. Some experts and activists say the testing is inadequate.

Los Angeles County firefighters are on the scene of a brush fire burning in Santa Clarita that prompted evacuation warnings ...

Los Angeles County firefighters responded to a brush fire in Santa Clarita ahead triple-digit temperatures gripped Southern ...

Orange County officials began investigating a fire that broke out inside a single-family home in Huntington Beach Wednesday.

A brush fire that erupted in the Santa Clarita area on Wednesday afternoon is threatening homes and has prompted evacuation ...

A fire in Santa Clarita briefly spurred evacuation warnings and threatened structures, growing to about 52 acres before forward progress was halted around 4 p.m.

Elephant Fire has forced evacuation warnings for parts of Lassen County and the Tahoe and Humboldt-Toiyabe National Forests.