US Secretary of State Marco Rubio said President Donald Trump would not join a meeting of G20 leaders in South Africa in ...

The Trump administration is overhauling the National Security Council after it announced former National Security Advisor Mike Waltz would depart his post overseeing the agency.

U.S. Secretary of State Marco Rubio is about to testify about the policies of the administration of President Donald Trump before his former colleagues in the U.S. Congress.

Secretary of State Marco Rubio faces another grilling on Capitol Hill, a day after his testy exchanges with his former colleagues on the Senate Foreign Relations Committee.

Pope Leo XIV met with Vice President JD Vance and Secretary of State Marco Rubio a day after formally taking his role as ...

"People are really going to care about the quality of our national security and are going to take this process seriously," ...