Imagine a smoke detector not just for fires, but for deadly toxins—one that could sit quietly in an airport, train station, ...

Imagine a smoke detector that, instead of warning residents of smoke before a fire engulfs their home, is placed in ...

The production and stockpiling of sarin, along with other nerve agents and mustard gas, are outlawed ... sprayed from a specialized nozzle onto a structure resembling two metal combs with ...

Syria’s ousted dictator, Bashar al-Assad, unleashed a Sarin gas strike on the suburbs of Damascus in 2013, killing at least 1,500. Now, the survivors want justice. The basement of an underground ...

An enormous glowing cloud that contains approximately 3,400 solar masses worth of gas has been discovered near the solar ...

On August 21, 2013, sarin gas attacks in Syria's Ghouta and Moadamiya killed 1,500 people, marking the deadliest strike of the civil war. Assad faced no accountability. Children walk along a ...

Experts fear that sarin, chlorine and mustard gas stockpiles could be unsecured. By Megha Rajagopalan Megha Rajagopalan reported from Damascus, Syria. She interviewed former chemical weapons ...