Add Yahoo as a preferred source to see more of our stories on Google. A rally in support of Russian opposition leader Alexei Navalny in Moscow, Jan. 23, 2021. (Mikhail Svetlov/Getty Images) (Mikhail ...

A public inquiry has been launched into the death of Dawn Sturgess, who died in the Novichok nerve agent poisonings in Salisbury in 2018. The purpose is to investigate the “extraordinary” ...

Member states of the global chemical weapons watchdog agreed Wednesday to update their list of banned substances for the first time by adding the nerve agent used in the attempted assassination last ...

In recent months, you may have heard of Novichok: it’s the nerve agent, developed by the Soviet Union in the ‘70s and '80s, that was used to attack a former Russian spy and recently put a British man ...