At Oak Ridge National Laboratory in Tennessee, a half-dozen workers are making what appear to be gray billiard balls ...

Bezos and Sanchez head to wedding ceremony in star-studded Venice US did not use bunker-buster bombs on one of Iran’s nuclear sites, top general tells lawmakers, citing depth of the target ...

A federal agency opened an initial investigation into the nitric acid leak at a manufacturing facility in Vinton County on Wednesday.

A nitric acid leak at the Austin Powder Plant in Vinton County released a toxic orange plume of gas and nearby residents were forced to evacuate.

Nitric acid leak at Ohio explosives plant forces evacuations, flight ban, and emergency response across Vinton County.

According to the Ohio Environmental Protection Agency, the leak occurred after "an unknown contaminant" entered a 5,000-gallon tank containing nitric acid, creating a chemical reaction that ...

A chemical reaction that created nitrogen oxide gas, which was vented to the atmosphere, forced evacuations and raised concerns in southeast Ohio on Wednesday, June 11.

Nitric acid and nitrogen oxide can cause numerous health effects, including irritation of the nose, throat, and lungs, coughing, shortness of breath, tiredness, fluid buildup in the lungs (which can ...

Evacuations are underway as multiple agencies respond to a chemical leak at a manufacturing plant in Vinton County on Wednesday.

A nitric acid leak at the Austin Powder Plant in Ohio prompted emergency evacuations of hundreds of residents.