State Secretary Marco Rubio spontaneously pulled out of Ukraine peace talks Wednesday, leaving State Department spokesperson ...

Secretary of State Marco Rubio unveiled a massive overhaul of the State Department on Tuesday, with plans to reduce staff in ...

Secretary of State Marco Rubio announced Tuesday that the State Department faces heavy cuts in the name of efficiency.

Demonstrators on both sides protested as the Supreme Court heard a school district's case on parents' rights and LGBTQ+ books ...

Marco Rubio is closing offices tasked with advancing American values around the world as part of a sweeping overhaul of the ...

Trump told reporters that “Marco is right” that the U.S. wants the war to end, but “hopefully we won’t have to” walk away ...

Secretary of State Marco Rubio broke with President Donald Trump and Vice President JD Vance on Friday in an extraordinary ...

US President Donald Trump previously pulled out of nuclear deal focused on monitoring to ensure Iran did not move towards ...

Secretary of State Marco Rubio said in an interview released Wednesday that Iran must give up all nuclear enrichment if it ...

As the Trump administration hopes to boost defense spending to record highs, it's downsizing investment in diplomacy.