As hazardous chemicals pollute the air after devastating wildfires, officials call for increased monitoring to protect ...

Two separate plane crashes in Washington, D.C., and Philadelphia occurred as one tragic crash in California reached its 25th ...

Toxic chemicals from L.A.'s fires are going underreported and pose serious long-term risks, a group of lawmakers says. They ...

Tuesday, 5:30 p.m. PST Los Angeles County public health officials issue closures of several miles of beach near the Palisades ...

The phrase “urban firestorm” has terrified me since I first heard it, from the climate scientist Daniel Swain, who was ...

The devastating wildfires that have destroyed entire neighborhoods in Los Angeles this month are adding up to the costliest wildfire event in California history, and they will slow the U.S ...

Weeks after the worst of the deadly fires tore through Los Angeles suburbs, families are grappling with the reality that ...

Multiple wildfires have been burning in the Los Angeles area since the first one erupted on Tuesday, Jan. 7. Here's ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Many phone apps offer general but nonspecific information about airborne particles. To help increase public safety amidst the ...

As the fire lithium battery storage facility that led to evacuations in Moss Landing last week continues to smolder days later, concerns are being raised about the impacts to the surrounding ...

The massive fire at one of the world's largest lithium battery storage plants in Northern California has shaken ... The company was contracting with an air quality monitoring company to keep ...