While lightning is the most common source of fires in the U.S., according to the National Fire Protection Association, investigators were able to rule that out quickly.

Wildfires are burning in Los Angeles for a fourth day, with at least 10 people killed in the blazes. The latest fire is being ...

The devastating wildfires have raised concerns about the safety of the water supply in some places. Here’s a list of the ...

Investigators rule out lightning, but explore various ignition sources, including utility lines and arson Investigators are ...

Tens of thousands of people have been evacuated after flames quickly engulfed huge swathes of the Pacific Palisades area.

More than 10,000 structures have burned, seven people have been killed and of the two main Los Angeles-area fires, as of ...