Health remains a top concern for those living near the burn scars of the Los Angeles wildfires that erupted in January. Now, ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, explains that Los Angeles ranks among the worst U.S. cities for air ...

Here's what's actually coming out of the exhaust pipe of a typical gasoline-powered car.

In the wake of the record-breaking wildfires in Los Angeles in January—some of the most expensive and destructive blazes in ...

An explosion at a Los Angeles County Sheriff’s Department training facility killed three veteran deputies from the arson and ...

An explosion at a Los Angeles law enforcement training facility that left three deputies dead was being investigated as a ...

Republican majorities in both houses of Congress have now approved President Donald Trump’s clawback of about $9 billion for ...

Homeland Security Secretary Kristi Noem has hinted at possible changes to TSA's liquid restrictions. That could mean parting ...

Supporters say a regional energy market would benefit renewables and accelerate climate progress. Critics say it would ...

The Trump administration said Tuesday it is ending the deployment of 2,000 National Guard troops in Los Angeles.

Los Angeles FC defender Aaron Long will miss the rest of the season after having surgery to repair a ruptured left Achilles.