MOSCOW (Reuters) -Russian President Vladimir Putin said on Wednesday that Russia had tested a Poseidon nuclear-powered super autonomous torpedo and that it had been a great success. There are few conf

Russian President Vladimir Putin claimed Wednesday that Russian troops have surrounded Ukrainian forces in two key eastern cities of Ukraine and offered to negotiate a deal for their surrender. Ukrainian military officials vigorously denied the claim.

While Donald Trump’s primary objective during Thursday’s summit with Xi Jinping was to negotiate a favourable trade deal, there is also the tantalising prospect that it could help to achieve a breakthrough in his efforts to end the war in Ukraine.

President Trump’s decision to restart nuclear weapons testing as a warning to Moscow is being cheered by his Republican allies in Congress, while Democrats fume over what they describe

By holding nuclear drills and boasting about the successful test of a pioneering nuclear-powered cruise missile, Russian President Vladimir Putin is sending a message to President Donald Trump: Moscow wouldn’t be cowed into concessions on Ukraine.

Days after canceling a planned summit with Putin, citing a lack of progress toward ending the war in Ukraine, Trump took a major step by effectively blacklisting Rosneft and Lukoil.

Russian President Vladimir Putin hailed the test of a new nuclear-powered cruise missile that his military said was capable of traveling for at least 14,000 kilometers (8,700 miles).

President Trump orders US military to restart nuclear weapons testing after three decades, citing Russia and China's growing arsenals