On March 13, 1968, 320 gallons of VX nerve agent spilled into Skull Valley Utah. The following day, over 6,000 sheep were dead, exposing the Military's use of illegal chemical weapons.

The chemical substance used to kill Kim Jong Nam was VX nerve agent, according to a preliminary report by the Chemistry Department of Malaysia, Malaysian police said in a statement Friday. Nerve ...

Initial reports suggest that Kim Jong-Nam, the estranged half-brother of North Korean dictator Kim Jong-Un, was murdered with VX, a type of agent used in chemical warfare. What is it, and how does it ...

AMSTERDAM (Reuters) - International inspectors have found traces of sarin and VX nerve agent at a military research site in Syria that had not been declared to the global chemical weapons watchdog, ...