Trump's comments last month sparked fears of a new nuclear arms race and concerns major powers would restart full testing.

Robert Stryk takes a long draw on his cigar and, as the smoke wafts into the Virginia sky past the brim of his Stetson, he ...

Ukraine will face nationwide power cuts of eight to 16 hours today after Russian strikes left parts of the country’s energy ...

BUFAPEST, November 9. /TASS/. Presidents Vladimir Putin of Russia and Donald Trump of the United States will meet in Budapest if they reach an agreement on how to end the conflict in Ukraine, ...

If Washington indeed carries out nuclear weapons tests, Russia will have to reciprocate, noted Kremlin Spokesman Dmitry Peskov ...

Ukrainian strikes disrupted power and heating to two major Russian cities near the Ukrainian border, local Russian officials ...

I don't see Trump being afraid of Russia using nuclear weapons,” Ukrainian historian Serhii Plokhy told Newsweek.

His name is not often spoken among the Ukrainian troops defending the shattered city of Kupiansk, but it is well known.

The attack in Dnipro, Ukraine’s fourth-largest city, was part of a large Russian missile and drone barrage across the country ...

Russian Foreign Minister Sergei Lavrov said on Saturday that work is under way on President Vladimir Putin's order to prepare ...

President Donald Trump welcomed Hungary's autocratic leader Viktor Orban to the White House on Friday, praising him ...

President Vladimir Putin has appointed Andrei Bulyga, one of Russia's deputy defence ministers since last year, as deputy ...