Trees struck by lightning can ignite from within, leaving behind a hollow structure that may either reignite a wildfire or ...

The air is still so bad that field crews cannot yet work safely. When they go out, they expect to to find snapped, broken or dried out young trees.

Firefighters put out a fire burning inside a tree after the Eaton Fire burned through the mountains of the Angeles National Forest near Mount Wilson Observatory north of Pasadena, Thursday ...