Russia said on Tuesday it was expelling a British diplomat for spying - an accusation denied by London - in the latest blow ...

The secretary's warning came as Russia and China, two of nine nuclear-armed nations, are increasingly aligned with each other ...

Iran and Russia may well draw closer in the coming years, but greater cooperation is not guaranteed. For all it has going for ...

A man is facing federal charges for allegedly trying to export aerospace gear from Oregon to Russia, the United States ...

Sergei Shoigu, the secretary of Russia's powerful Security Council, told Afghanistan's Taliban leaders on Monday that Moscow ...

Russia's deputy foreign minister has said the country is considering deploying medium- and shorter-range missiles to Asia.

Gabbard appeared to fall for various conspiracy theories about the conflict that were promoted by Russia, as she had done in ...

A new warning urges defense companies to increase security and to be on the lookout for surveillance and signs of trespassing ...

Ukraine’s top diplomat warned that the United States cannot afford to look weak in the face of increased threats from the ...

American community hopes President-elect Trump will continue U.S. aid for Ukraine and its refugees already in the country.

Russia’s use of a nuclear-capable ballistic missile marks a decisive, and potentially dangerous moment in Moscow’s conflict ...

Russia and China oppose changing the Kenya-led multinational force in Haiti into a U.N. peacekeeping mission. UNITED NATIONS ...