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

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

Germany and the United Kingdom have warned of the growing threat posed by Russian and Chinese space satellites, which have ...

India and Russia are set to sign a mobility pact soon. This agreement will protect Indian workers in Russia. Russia seeks ...

Russia urged the United States on Friday to clarify what it called contradictory signals about a resumption of nuclear ...

Russia has carried out a massive aerial attack across central and eastern Ukraine, killing at least four and injuring 26 ...

Restrictions on publishers and sellers are more severe. Volumes are being pulled from shelves or redacted, yet bookstores ...

The Russian Defense Ministry said Wednesday that Ukrainian troops should surrender to save themselves in Pokrovsk, a ...

US president grants relief to fellow rightwing populist after moving to punish Russia over lack of peace deal with Ukraine ...

Russia said on Saturday that its forces continued to advance in grinding battles around the key towns of Pokrovsk and ...

The Justice Department has embarked on a fresh investigation into one of President Donald Trump’s chief grievances, issuing a ...

The Kremlin is focusing its fire on Pokrovsk, a gateway to the Donetsk region, which Russia’s president, Vladimir V. Putin, ...