Moroccan journalist, documentary filmmaker Youssef Jajili presented his investigative film The Invisible Weapon at the National Press Club.

Mounting evidence that chemical weapons may have been used in Sudan is raising an increasingly urgent question: not simply what happened, but whether the international machinery created to investigate ...

Two Columbia students and former Israeli military soldiers “infiltrated” the Jan. 19 pro-Palestinian rally at which protesters allege they were sprayed with a hazardous, foul-smelling chemical, ...

Sudan’s water crisis deepens as drought, war and food shortages hit North Darfur, while chemical weapons allegations add to ...

The European Union stands united in supporting chemical disarmament and non-proliferation, and in the fight against impunity for the use of chemical weapons. Chemical weapons are chemicals used to ...

The number, far higher than any previous estimate, poses a test for the new government. Experts fear that sarin, chlorine and mustard gas stockpiles could be unsecured. By Megha Rajagopalan Megha ...