Another 200,000 people face evacuation warnings in Los Angeles area; 20 people have been arrested for looting.

AirNow is a collaborative effort of federal agencies that provides air quality data across the U.S. The site also has ...

At least five people were killed and thousands of structures were burned as fierce wildfires raged in the Los Angeles area, ...

LOS ANGELES (AP) — With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is ...

Los Angeles Unified School District (closed through Friday, Jan. 10). LAUSD schools were already closed on Thursday because ...

The Los Angeles Department of Water and Power was pumping from aqueducts and groundwater into the system, but demand was so ...

Smoke from wildfires — like the ones in Los Angeles — can have health consequences. Here's what experts expect.

Establish an emergency plan in anticipation of wildfire season. Here’s what you should do: Prepare your home and property.

A Colorado mom is concerned for the health of her children after the home they were living in for months tested positive for ...

The fires burning across Los Angeles County have sent billowing plumes of black smoke into the air, posing a major health ...

Thousands of firefighters and first responders are trying to contain the flames and evacuate residents – even as their own ...

Thousands of firefighters were battling at least three separate blazes on Wednesday, from the Pacific Coast inland to ...