Tonight there is new information on the chemical release in Vinton County, Ohio, after an entire town and homes within a ...

A massive nitric acid leak spewed orange plumes of smoke into the sky, forcing a no-fly zone and mass evacuations around an ...

On a summer night in 2023, an explosion at one of Louisiana’s biggest petrochemical complexes sent a plume of fire into the ...

An explosives manufacturing plant in southeast Ohio is expected to reopen as soon as Monday, after a chemical leak that ...

A yellow-orange plume of nitric oxide leaked into the air after a chemical release took place at southeast Ohio plant.

A chemical leak in an Ohio town has prompted officials to evacuate hundreds of residents. There was a large release of toxic ...

A chemical leak at an explosives manufacturing plant prompted evacuations in a southeastern Ohio county.

For example, a doubling of the PFAS chemical perfluoroheptanesulfonic acid (PFHpS) in moms was associated with a 9% higher ...

Since 1998, the Chemical Safety Board has played a key role in probing the causes of major chemical accidents.

A boiler failure was to blame for the release, which began on May 25. Additional chemicals, including ammonia, hydrogen sulfide, hydrogen cyanide and carbonyl sulfide were also released on May 30.