The secretary of state became the first sitting Cabinet member to take the witness stand in a criminal case in more than 40 ...

Secretary of State Marco Rubio was asked about interactions with former Representative David Rivera from nearly a decade ago.

A decade ago, Jessica Luebbers could not have imagined supporting Marco Rubio for president. His acrimonious race to stop Donald Trump’s march to the White House in 2016 left a bitter taste in her ...

GRAPEVINE, Texas — Secretary of State Marco Rubio’s popularity is growing and could possibly boost him to one of the top two spots in the 2028 GOP presidential race, if attendees at the Conservative ...

Marco Rubio is rapidly cutting into JD Vance’s once-commanding lead among conservative activists, with the latest CPAC straw poll showing him surging into a strong second place as Vance’s support ...

From hardliner to dealmaker, Marco Rubio evolves on Cuba, taking charge of Trump’s talks with Havana.

Rubio says U.S. goals in Iran are ahead of schedule—but troops movement, Russia and Hormuz raise bigger questions.

Secretary of State Marco Rubio expressed indignation at Iran for setting up a tolling system in the Strait of Hormuz in ...

Deep divisions were apparent over the Iran war as top diplomats from the Group of Seven countries have met in France.

Secretary of State Marco Rubio has rejected Ukrainian President Volodymyr Zelenskyy's assertion that the U.S. wants Ukraine ...

The US Secretary of State defended Washington’s global role, said Iran has shown openness to dialogue, and dismissed ...