A large area of greater Los Angeles had unhealthy air Friday, due to particulate matter from large wildfires. Here are tips ...

The Arcadia track, which had postponed Friday’s card and curtailed training for three days, is monitoring air quality ahead ...

The deadly Los Angeles wildfires turned neighborhoods into ash as officials ordered 150,000 people to evacuate their homes.

The air quality in Phoenix has been bad recently, but we probably can’t blame California for it. Oh wow. The air quality in ...

If the air quality in your area is compromised, there are several things you can do to protect yourself. Special attention ...

Adam Engst looks at Watch Duty, a nonprofit-developed app that combines wildfire mapping with real-time alerts from ...

Parents don't get to stop parenting during a disaster. Here's how my family has been getting through the LA fires and what ...

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

Tens of thousands of people have been impacted by evacuation orders since the blazes began. Follow for live updates.

Here’s a closer look at what to know about the fires.

As wildfires ravage Los Angeles, experts answer key questions about how wildfire smoke affects health and how to protect ...

Longterm health damage becomes a concern as the air quality index reached hazardous levels for some neighborhoods ...