Russia’s refusal to allow the US to inspect its nuclear arsenal could reignite pressure for the US to develop new nuclear ...

Russia has refused to reschedule a key meeting with U.S. nuclear negotiators that it canceled in November, a U.S. diplomat said on Tuesday, further delaying efforts to replace an expiring nuclear ...

Russia said on Wednesday it wanted to preserve its last remaining nuclear treaty with the United States despite what it ...

Russia is breaching the terms of the New START nuclear-arms reduction treaty by refusing to allow inspectors on its territory ...

The United States said that Russia was not complying with New START, the last remaining arms control treaty between the world's two main nuclear powers ...

Russia is in favor of gradual steps towards balting nuclear proliferation, according to a Soviet official. Leonid N. Kutakov, senior advisor to the Soviet mission to the United Nations, said last ...

The Biden administration has changed its mind on tanks for Ukraine. We’ve got the details on the U.S. reversing course on the ...

China does not plan at this stage to take part in trilateral negotiations on nuclear disarmament and arms control with Russia and the United States ... called trilateral talks on arms control ...

North Korea’s spike in missile testing and development of its nuclear program has prompted South Korea to re-evaluate its defense capabilities, including the potential development of a nuclear ...

Now there’s almost no chance Russia or China ... Kim has ignored US attempts to return to nuclear disarmament talks and brought along his daughter for her state media debut to attend the ...

According to Billingslea, Washington sees the possibility of the second round of nuclear disarmament talks with Russia in late June or early August. The United States is ready to extend the ...

Russia on Friday prevented the adoption of a joint declaration following a four-week UN conference on a nuclear disarmament treaty ... Russia and the United States are improving or expanding ...