USC researchers traveled through neighborhoods devastated by the Eaton Fire to run lead tests on ash gathered from gutters ...

Ash Wednesday marks the beginning of Lent, an important time for Christians leading up to Easter. Here's what to know.

Late last month, before the rains arrived, USC professor Seth John traveled through foothill neighborhoods devastated by the ...

The Los Angeles County Department of Public Health issued a Windblown Dust and Ash Advisory until 10 p.m. Tuesday due to the strong Santa Ana winds that may affect air quality throughout the area.

In a sea teeming with some of the largest creatures on the planet, a University of Miami scientist is studying how big of an ...

Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds. NBC Universal, Inc. A windblown dust and ash advisory was extended into ...

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds blow through the Eaton and Palisades burn scars.​ ...

Nearly two weeks after the Eaton fire forced Claire Robinson to flee her Altadena home, she returned, donning a white hazmat ...

Wildfire smoke contains small particles that can cause serious health problems. Several parts of Southern California are currently under a windblown dust and ash advisory as deadly wildfires ...

Los Angeles County Public Health Director Dr. Barbara Ferrer explains tips on staying safe amid an ash and dust advisory.