U.S. and Russian diplomats face each other. However, with Kyiv under attack again overnight, is diplomacy already unlikely to succeed?

President Trump indicated that he may send an additional Patriot missile system to help Ukraine defend against the continuing barrage of Russian drones and missiles.

Trump's pause of weapons shipments to Ukraine shows how poor his strategy on the Russia-Ukraine war is.

This study uses Charles Perot's theory of normal accidents to analyze a chemical explosion accident in Yancheng, China in 2019, and build a grassroots government chemical supervision system model.

THE HAGUE, Netherlands (AP) — Two Dutch intelligence agencies said on Friday that Russia is increasing its use of prohibited chemical weapons in Ukraine, including the World War I-era poison gas ...

THE HAGUE, - Dutch intelligence agencies have gathered evidence of widespread Russian use of banned chemical weapons in Ukraine, including dropping a choking agent from drones to drive soldiers ...

The Defense Department held up a shipment of U.S. weapons for Ukraine this week over what officials said were concerns about its low stockpiles. But an analysis by senior military officers found ...

Two Dutch intelligence agencies say that Russia is increasing its use of prohibited chemical weapons in Ukraine including the World War I-era poison gas chloropicrin. The Netherlands’ military ...

Russia has previously denied using chemical weapons in Ukraine, with the Kremlin calling the allegations "completely baseless and unsubstantiated" and saying it "has been and remains committed to ...

Dutch and German intelligence agencies have gathered evidence of widespread Russian use of banned chemical weapons in Ukraine, they said on Friday.