After the fall of the Assad regime, residents in a suburb of Damascus found what appears to be a secret laboratory full of ...

The Seattle Fire Department's hazmat team is investigating an ammonia hydroxide leak at the Holgate Center in Seattle's SODO ...

As HAZMAT teams worked to enter the building to identify the substance, the building was evacuated as a precaution.

Houston police and emergency units are working to clear a major accident involving an 18-wheeler that had I-10 the Katy ...

A hazardous materials team from the Fresno Fire Department was dispatched to a Fresno residence on Tuesday after multiple ...

After a local bank received two packages from the same sender — one of which had a mysterious brown powder spilling out of it ...

A fire at a company that produces waterproofing products sent up a huge plume of smoke from the Port of Tacoma Saturday ...

Escambia County Fire Rescue is putting water on the fire at the Pall Corporation on Ely Road. They received a call about a ...

Watch: Crews respond to hazmat scare after white powder delivered to Milwaukee County DA's office Emergency personnel ...

One person was hospitalized with serious injuries following a crash on Beck Street in Salt Lake City.According to the Utah Department of Transportation, the cra ...

The dark powdery substance in the bag was identified as hot cocoa mix, Santa Rosa Fire Marshal Paul Lowenthal said.