US Secretary of State Marco Rubio arrives in Panama Saturday for his first trip as the United States’ top diplomat that that ...

Marco Rubio is set to embark on his first diplomatic mission abroad since being confirmed to his post, visiting five ...

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

Secretary of State Marco Rubio began his tenure as the top U.S. diplomat on Tuesday by pledging to keep his department at the ...

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

DUBAI, United Arab Emirates (AP) — Saudi Arabia’s crown prince said Thursday the kingdom wants to invest $600 billion in the ...

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

The US Senate voted to confirm Marco Rubio as Secretary of State on Monday, making him the first official in Donald Trump's administration to be approved on his presidential inauguration day.

All 99 senators voted in favor of Rubio, including Rubio himself. The Senate voted unanimously to confirm Sen. Marco Rubio as secretary of state on Monday, making him the first confirmed member of ...