Secretary of State Marco Rubio defended President Trump’s frustration with Ukrainian President Volodymyr Zelensky amid ongoing peace negotiations involving their war with Russia and shared ...

As a senator, Marco Rubio prided himself on challenging tyrants. But as secretary of state, President Trump has tasked him with helping to potentially turn Russia from an enemy into an ally.

The Secretary of State said the tension arose from disputes over a proposed economic deal and Ukraine's perceived lack of ...

Secretary of State Marco Rubio accused Ukrainian President Volodymyr Zelensky of trying to “hustle” the US by claiming in ...

U.S. Secretary of State Marco Rubio made history as the highest-ranking Latino official in U.S. history. He is working on ...

On Thursday, federal government defendants wrote to U.S. District Judge Amir Ali in opposition to a motion seeking to hold ...

European officials were not sure what to make of the secretary of state’s measured assessment of Washington’s apparent pivot ...

A pair of non-profit groups want Marco Rubio held in contempt over his alleged "brazen defiance" of a court order halting the ...

A federal judge is being asked by contractors and aid recipients to hold Secretary of State Marco Rubio and the director of ...

Hamas’s top negotiator said the Palestinian militant group will release six living Israeli hostages and four bodies held in ...

Secretary of State Marco Rubio is set to meet Russian Foreign Minister Sergey Lavrov in Riyadh, Saudi Arabia. Rubio’s ...

A team of President Trump's advisers are expected to meet with Russian officials next week to begin peace negotiations over ...