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

Secretary of State Marco Rubio clashed with NBC News on Tuesday after he became President Trump's first Cabinet pick to be ...

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

The Senate voted on Monday to confirm Marco Rubio as President Donald Trump’s secretary of state, the first high-level ...

Trump, Colombia apparently reach deal to avoid tariffs   President Trump and the Colombian government apparently reached a deal late Sunday to avoid U.S. tariffs on Colombian goods after dramatic ...

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

Marco Rubio will head overseas late next week; he's also scheduled to visit Guatemala, El Salvador, Costa Rica and the ...

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

The directive follows President Donald Trump’s executive order Monday pausing new obligations and disbursements of foreign ...

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

Chinese Foreign Minister Wang Yi spoke with new U.S. Secretary of State Marco Rubio on Friday and Beijing said he told the ...