Certain masks are effective in protecting against wildfire smoke — but only if they are fitted and worn properly ...

All Los Angeles Unified School District schools will be closed for the rest of the week, along with campuses in several other ...

Following the lead of several postponed and re-scheduled film-related events in Los Angeles, the NBA is making adjustments.

After the fires get under control, wind could help push some particles out of the air, as will gravity with some larger ...

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

Fog often traps pollutants like sulfur oxides and nitrogen oxides, amplifying chemical odors in the air. The high humidity ...

Here is the view from live cameras in the Los Angeles area, from Pacific Palisades to Altadena to the Hollywood Hills, showing wildfires scorching acre after acre.

Smoke from the blaze has significantly worsened air quality statewide, with some areas reporting hazardous levels exceeding 500 on the Air Quality Index (AQI).

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

A public hearing has been scheduled on a permit to install a Michigan Potash Operating LLC in Osceola County.The Michigan ...

"Obviously the game is secondary to that and to many things in life. Perspective is important," Warriors coach Steve Kerr ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...