The secretary of state stressed on Sunday that President Donald Trump must speak with his Russian counterpart to secure a ...

RIYADH, Saudi Arabia — President Trump said Tuesday that Secretary of State Marco Rubio will represent him at Russia-Ukraine ...

ROME (AP) — U.S. Secretary of State Marco Rubio said Saturday that the Vatican could be a venue for Russia-Ukraine peace ...

Secretary of State Marco Rubio told "Face the Nation" he believes talks to end the war in Ukraine will only progress if ...

Secretary of State Marco Rubio expressed cautious optimism about the Kremlin’s commitment to brokering peace with Ukraine, ...

“Marco Rubio is going to be in a very difficult position ... feels very comfortable favoring Russia in the negotiations with Ukraine or alienating our allies – and yet he's in the Trump ...

Secretary of State Marco Rubio told reporters Saturday that while the U.S. appreciates Pope Leo XIV’s offer to host ...

U.S. Secretary of State Marco Rubio told Congress on Tuesday that there is no military solution to the conflict between ...

Marco Rubio refused to call Vladimir Putin a "war criminal," despite grilling former secretary of state Rex Tillerson over the same issue in 2017. At a House Committee on foreign affairs session on ...

Secretary of State Marco Rubio and Democratic senators have sparred over a wide range of the Trump administration’s foreign policies: Ukraine and Russia, the Middle East, Latin America, the slashing ...

Euclid is a six-year mission by the European Space Agency (ESA) aimed at mapping the dark universe by analyzing the positions ...

During an interview with Face The Nation this week, Secretary of State Marco Rubio provided an update on the on-going ...