Secretary of State Marco Rubio appeared on "Face the Nation with Margaret Brennan" Sunday and said what happens next "depends ...

Secretary of State Marco Rubio got into a tête-à-tête on CBS News’ Face the Nation as he dismissed questions about Iran’s nuclear “weaponization ambitions.” Host Margaret Brennan pressed Rubio on ...

Iran bans IAEA Director Rafael Mariano Grossi and removes nuclear facility surveillance amid accusations, while Secretary of ...

U.S. Secretary of State Marco Rubio said Wednesday that U.S. air strikes on Iran's nuclear sites have pushed Tehran "much ...

Six days after the U.S. strike on Iran’s nuclear facilities, top White House officials told House lawmakers on Friday that ...

Trump ‘disappointed and frustrated’ by Moscow’s ‘lack of flexibility’ to end war, says Rubio - Rubio’s meeting with Lavrov follows intensified aerial strikes on Ukraine ...

Marco Rubio criticizes calls in Iran for the arrest of IAEA chief Rafael Grossi. He supports the IAEA's work in Iran.

Secretary of State Marco Rubio met counterparts in Southeast Asia during his first visit to the region since taking office.

US Secretary of State Marco Rubio has called on Iran to uphold its responsibility to protect staff from the International ...

Congressman Seth Moulton spoke with Alex Witt about Friday's classified briefing on the Iran airstrikes. While he could not ...

The U.S. Secretary of State wants to bolster defense ties in the Indo-Pacific, while distrust of Trump’s commitments to the ...

Secretary of State Marco Rubio has condemned calls in Iran for the arrest and execution of Rafael Mariano Grossi, the head of ...