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

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

As a senator, Marco Rubio prided himself on challenging tyrants. But as secretary of state, President Trump has tasked him ...

U.S. Secretary of State Marco Rubio said he met Polish Foreign Minister Radoslaw Sikorski in Washington on Friday and ...

U.S. Secretary of State Marco Rubio and Kenyan President William Ruto urged an immediate ceasefire in eastern Democratic ...

Mr Rubio said President Trump wants to know if Russia is serious about ending the war in Ukraine. Read more at ...

Secretary of State Marco Rubio has decided to skip the upcoming G20 foreign ministers’ meeting in Johannesburg, South Africa, ...

This evening, en route from Washington to Munich, the plane on which Secretary Rubio is flying experienced a mechanical issue ...

Secretary of State Marco Rubio's plane experienced a mechanical issue while en route to Munich, Germany, on Thursday.

An Air Force plane carrying Secretary of State Marco Rubio and the Senate Foreign Relations Committee chairman, Sen. Jim ...

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

A U.S. official says Rubio is leading a delegation to Saudi Arabia for direct talks with Russian officials in the coming days ...