Secretary of State Marco Rubio relayed President Donald Trump’s “disappointment and frustration” during a “frank conversation ...

Russian Foreign Minister Sergey Lavrov and United States Secretary of State Marco Rubio have met again at the ASEAN foreign ...

U.S. Secretary of State Marco Rubio is wrapping his up his second and final day at a Southeast Asian security conference with ...

The Russian foreign minister emphasized earlier it was not Russia that dismantled arms control tools, including the New START Treaty and, therefore, would not offer anything at its own initiative ...

Trump plans major statement on Russia after growing frustration with Putin - Ukrainian intelligence officer shot dead in Kyiv ...