Damascus admitted to launching the airstrike on Khan Sheikhoun with Su-22 fighter-bombers, but maintains its warplanes did not use chemical munitions. Predictably, Moscow claimed the chemical attack ...

This photo released by the Syrian Civil Defense White Helmets, which has been authenticated based on its contents and other AP reporting, shows smoke rising after Syrian government airstrikes hit in ...

Attorney General William Barr said federal officers did not use chemical irritants to clear protesters from around a D.C. church that Trump was to visit. Park Police say they used pepper balls from ...

BEIRUT (Reuters) - Eleven members of a chemical weapons fact-finding team were abducted as they tried to visit a town where alleged chlorine gas attacks have recently been reported, Syria's Foreign ...

NOTWITHSTANDING the great advances that have been made during the past generation in our theoretical knowledge regarding solutions and chemical equilibrium in general, elementary inorganic chemistry ...