Investigators are still trying to determine what started a fire that raged through Altadena, Calif. A new video appears to show sparking on a power line near the origin of the blaze.

Bicyclists ignited a trash can explosion near Crypto.com Arena in Los Angeles, prompting an arson investigation.

When a massive fire erupted at one of the world's largest lithium-ion battery storage facilities in Monterey County, it ...

Fueled by powerful winds and dry conditions, a series of ferocious wildfires erupted the second week of January and roared ...