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.

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

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.

Watch Margaret Brennan's full interview with Secretary of State Marco Rubio, a portion of which aired on May 18, 2025, on "Face the Nation with Margaret Brennan."

Secretary of State Marco Rubio shared the odd way Italian Prime Minister Giorgia Meloni learned English. Donald Trump reacts after calls with Vladimir Putin and Volodymyr Zelensky I’ve been a couples therapist for 30 years: Any of these 6 phrases is a red flag in relationships Spain makes huge holiday ruling as 65,

Marco Rubio was once one of Trump biggest rivals. Now he is the most powerful Cabinet member, holding four highly-coveted position. Here is how he did it.

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.