U.S. Secretary of State Marco Rubio issued a waiver on Tuesday for life-saving humanitarian assistance during a 90-day pause ...

U.S. Secretary of State Marco Rubio told Rwandan President Paul Kagame on Tuesday that Washington was "deeply troubled" by ...

Former U.S. senator from Florida Marco Rubio jumps into new role as secretary of state with flurry of phone calls, planned ...

U.S. Secretary of State Marco Rubio issued a waiver for life-saving humanitarian aid during a 90-day pause in foreign aid, ...

The new secretary of state took center stage in a diplomatic rift with Colombia over deportation flights, adding teeth to ...

Diplomats tell POLITICO they fear a Trumpian strategy of spurning the EU and playing divide and rule among member countries.

The Secretary-General of the United Nations, Antonio Guterres, on Monday expressed worries after the United States, the world ...

The Senate voted unanimously to confirm Sen. Marco Rubio's as secretary of state on Monday, making him the first member of ...

Secretary of State Rubio spoke with China's Director of the CCP Central Foreign Affairs Commission and Foreign Minister Wang ...

Jeanette Rubio met her husband while they were in high school in Florida and she is seen as a guiding force in his life.

After taking the oath of office, Marco Rubio promised that every action taken by the State Department will be determined by ...

President-elect Donald Trump nominated Marco Rubio to be the next Secretary of State. Here's what to know about his ...