Important new reporting from Puck’s Julia Ioffe reveals what America's bruised diplomats really think of their boss, Secretary of State Marco Rubio. With the Trump administration’s cuts hitting the State Department,

Marco Rubio and Sergei Lavrov exchanged new ideas for ending the Ukraine conflict amid Trump's consideration of increased sanctions against Russia and military aid to Ukraine

U.S. Secretary of State Marco Rubio said the U.S. and Russia have exchanged new ideas for Ukraine peace talks after he met with his Russian counterpart in Malaysia on Thursday.

U.S. Secretary of State Marco Rubio said on Friday he had "positive and constructive" talks with Chinese Foreign Minister Wang Yi, as the two major powers vied to push their agendas in Asia at a time of tension over Washington's tariff offensive.

Secretary of State Marco Rubio relayed President Donald Trump’s “disappointment and frustration” during a “frank conversation” with Russian Foreign Minister Sergey Lavrov in Malaysia on Thursday but new ideas to drive an end to the conflict were also discussed,

The discussion in Malaysia follows Trump’s harsh criticism of Putin and pledge to resume military aid to Kyiv.

Secretary of State Marco Rubio insists he is streamlining a bloated department, but critics warn the cost to America’s standing and influence could be high.

There is a “high probability” that US President Donald Trump and Chinese leader Xi Jinping will meet this year, US Secretary of State Marco Rubio said Friday.

Secretary of State Marco Rubio said on Friday after his first meeting with Chinese Foreign Minister Wang Yi that their talks were "positive and constructive."

The U.S. secretary of state met with his Russian counterpart on the sidelines of a gathering of Southeast Asian nations, where he also defended new U.S. tariff threats.