The city faces a choice: remake itself into something largely familiar or take a bolder path and emerge as a new metropolis.

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

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

As crews work to clean up from the Los Angeles wildfires, city officials and residents are opposing the designation of a ...

Reps. Laura Friedman, D-Burbank, and Judy Chu, D-Pasadena, were joined by Reps. Brad Sherman, D-Sherman Oaks, and George ...

Jan. 9, 4 a.m. PSTThe wildfires severely impacted the air quality in the Los Angeles area with levels of PM 2.5 pollutants—airborne particles less than 2.5 microns in diameter—hitting 165 ...

Urban wildfires like LA’s make harmful chemicals from burning plastics and electronics that can make indoor air dangerous for months.

PHILADELPHIA — Authorities sifted through burned cars and charred debris Saturday to gather clues that might explain why an air ambulance exploded into a fiery ball as it crashed to the ground ...

The Palisades fire first took hold in a neighborhood where many hydrants had only a single small outlet for firefighters to ...

While we don’t know yet the cause of the deadly collision over the Potomac River, aviation experts are already pointing a finger at America’s increasingly crowded skies. In fact, airlines have ...

The child had been treated in Philadelphia for a life-threatening condition and was being transported home to Mexico, according to Jet Rescue Air Ambulance, the plane’s operator. The flight’s ...

Two devastating wildfires in Los Angeles were declared fully contained by firefighters on Friday after burning for more than three weeks, killing about 30 people and displacing thousands more.