The Ukrainian president also said a large number of people were "officially missing", meaning the total death toll is thought ...

Massive nuclear arms race fears as atomic weapons arms treaty between Russia and America comes to an end amid calls for ...

By Dmitry Antonov and Mark Trevelyan MOSCOW, Feb 5 (Reuters) - Russia said on Thursday it regretted the expiry of its last ...

Experts warn the expiration of a long-standing nuclear arms control treaty between the two superpowers could mark the start ...

Meanwhile, the Kremlin-affiliated media outlets revealed that Moscow’s key demand is not only full Russian control over ...

Amid a flurry of diplomatic meetings in Moscow and Abu Dhabi, in an interview on TV channel France 2 Ukrainian President ...

The foreign minister expressed Russia’s readiness to promote new initiatives, leveraging existing experience and integrating them into Armenia’s economic framework ...

Without the New START treaty, which caps the number of deployed nuclear warheads at 1,550 on each side, there will be no limits on the U.S. and Russian arsenals.

The last remaining nuclear arms pact between Russia and the United States is set to expire today, removing any caps on the ...

Russian President Vladimir Putin and Chinese leader Xi Jinping held a video call Wednesday to discuss the burgeoning economic ...

Envoys from Moscow and Kyiv met in Abu Dhabi on Wednesday for another round of U.S.-brokered talks on ending the almost ...

Beijing, Moscow and shaken American allies are seeking new warheads as President Trump ends more than a half century of ...