The Biden administration is in talks with Russia and allied nations to try and prevent Moscow from positioning an anti-satellite nuclear weapon in space, a senior Pentagon space official said Friday.

The declaration of Russia’s readiness for a nuclear war came as Putin said that Russia was ready for peace talks in Ukraine ...

Officials in Moscow played down prospects of a return to START, a nuclear non-proliferation agreement that saw the reduction of U.S. and Russian nuclear stockpiles in recent years. After Russia's ...

Vladimir Putin's press secretary, Dmitry Peskov, made a bold claim that Russia is prepared to ... questions regarding the potential for talks on "nuclear disarmament and non-proliferation".

President Vladimir Putin said Wednesday that Russia is ready to use nuclear weapons if its sovereignty or independence is threatened, issuing another blunt warning to the West just days before an ...

Russia is attacking the station “with drones, pretending that the threat to the plant and nuclear safety is coming from Ukraine”, Kovalenko said. Since the start of Russia’s 2022 invasion ...

The next Ukrainian counteroffensive, Zelenskyy said, “must give us some results ... seemed to stem from fear of Russia’s firepower as a nuclear-armed state: Germany, he said, was clinging ...

Two Russian nuclear bombers have flown their first long ... and both countries call it the East Sea. It is home to Russia's Pacific Fleet in the Peter the Great Gulf, where the Russian navy ...

U.S. Ambassador to the United Nations, Linda Thomas-Greenfield, has urged Russia and China to reverse ... sanctions aimed at curbing North Korea's nuclear and missile programs.

The Biden administration is in talks with Russia and allied nations to try and prevent Moscow from positioning an anti-satellite nuclear weapon in space, a senior Pentagon space official said Friday.