A missile-shaped streak arced across the Russian sky, marking the latest test of a weapon that has captured global attention ...

The United States imposed sweeping sanctions on Russia’s biggest oil producers hours after one of the deadliest overnight ...

President Trump’s post raises technical questions about how and if the United States could “immediately” return to nuclear ...

A Russian cruise missile whose secret development led President Trump to abandon a nuclear arms control pact with Moscow in ...

President Donald Trump on Thursday vowed to begin testing U.S. nuclear weapons "on an equal basis" with Russia and China, ...

Russia's foreign ministry denounced on Saturday "excessive military force" by the United States in the Caribbean Sea deployed as part of a drive against drug trafficking and reaffirmed its support for ...

Russia notified the United States in advance about the exercises of its strategic nuclear forces, including the deployment of the latest Burevestnik missile. This was announced on October 27 by ...

Xi meeting and a string of international summits this fall will show that Putin did not just gamble the Russian economy with ...

The president cited Russia's recent missile tests and China's growing nuclear capabilities as the reasons behind his latest ...

But for most of its 16-year history, the BRICS has not positioned itself in opposition to the United States and its allies. Several BRICS members have even been close U.S. partners. Washington has ...

National Guardsman Canyon Amarys faced federal charges after allegedly trying to send sensitive U.S. military photos and a ...

MOSCOW (Reuters) -Russia will help China overtake the United States as the world's biggest producer of nuclear power, the chief of Russia's Rosatom state nuclear corporation said in comments broadcast ...