A large, brownish-colored plume of the gas covered the facility and much of the surrounding Ohio area.

We tested two gas masks to evaluate their effectiveness and revealed a cross-section of the results. The Gas Mask is one of many bonus features available in armored vehicles.

Five NC warehouses, including one 1,100 ft from homes in Four Oaks, store devices that off-gas cancer-linked ethylene oxide. The state doesn’t track it and neighbors demand answers.

California’s Salton Sea Is Emitting Way More Toxic Gas Than We Thought The beleaguered California lake is running low and might be poisoning nearby communities with toxic hydrogen sulfide gas.

In a controversial decision, the Ohio Supreme Court has ruled that nitrogen gas does not fall under the definition of being a poison. This is despite a finding in the case that a man died from ...

The Walters Art Museum Shines a Light On the Toxic History of Medieval Manuscripts "If Books Could Kill" reveals the deadly history of manuscript production and the impact on bookmakers’—and ...