VIENNA (AP) — The United States and Russia have both recently threatened to resume nuclear testing, alarming the international community and jeopardizing a global norm against such tests. Experts say ...

Chinese Foreign Minister Wang Yi meets with Russian Foreign Minister Sergei Lavrov in Beijing MOSCOW (Reuters) -Russia and China's foreign ministers on Sunday discussed their relations with the United ...

Editor’s note: This article belongs to a two-part series about addressing the nuclear arms control trilemma. Read the second article in the series. The extended New START arms control agreement ...

Former President Donald Trump deludes himself that Russian dictator Vladimir Putin basically wants to forge a mutually beneficial compromise between the United States and Russia. Vice President Kamala ...

Is the United States angling for a repeat of the Sino-Russian split? In an Oct. 31 interview with right-wing pundit Tucker Carlson, President Donald Trump argued that the United States under Joe Biden ...

In recent weeks, the United States, Russia, and Ukraine have been sketching out cease-fire frameworks -- one aimed at protecting energy infrastructure like power plants and transmission lines and ...

Russia has warned the United States against direct involvement on Israel's side in the conflict with Iran. "It would be a step that would radically destabilize the whole situation," said Deputy ...

MOSCOW (Reuters) -Russia and China's foreign ministers on Sunday discussed their relations with the United States and the prospects for ending the war in Ukraine, China and Russia's foreign ministries ...