By Patricia Zengerle, Daphne Psaledakis and Simon Lewis WASHINGTON (Reuters) -U.S. Secretary of State Marco Rubio will testify this week before his former colleagues in the U.S. Congress, some of whom have said they regret voting to confirm the ex-senator because he has not stood up to President Donald Trump.

US Secretary of State Marco Rubio warned Tuesday that Syria could be weeks away from a fresh civil war of "epic proportions," as he called for support to the transitional leadership.

In his return to the Senate, Secretary of State Marco Rubio was met with intense questioning about the Trump administration’s bid to end the Russia-Ukraine war.

Secretary of State Marco Rubio said the intelligence community is incorrect in its assessment that Venezuelan gang Tren de Aragua is not a proxy force of Nicolás Maduro's government.

Secretary of State Marco Rubio rejected a recent intelligence assessment disputing the Trump administration's claim that Venezuela's authoritarian government controls the Tren de Aragua gang

Secretary of State Marco Rubio expresses his concerns about Iran's nuclear program as Washington and Tehran hold talks to limit the Islamic Republic's uranium enrichment.

The following is the transcript of an interview with Secretary of State Marco Rubio that will air on "Face the Nation with Margaret Brennan" on May 18, 2025.

By Patricia Zengerle, Daphne Psaledakis and Simon Lewis WASHINGTON (Reuters) - U.S. Secretary of State Marco Rubio defended President Donald Trump's steep cuts to the foreign aid and diplomatic budgets on Tuesday in his first testimony as the country's top diplomat to his former colleagues in Congress,

Marco Rubio has responded to backlash over 59 white South Africans being given refugee status and resettled in the United States. President Trump signed an executive order earlier this year to halt aid to South Africa,