Newly sworn-in Secretary of State Marco Rubio concluded his swearing-in ceremony by publicly thanking Jesus Christ for his ...

Former U.S. senator from Florida Marco Rubio jumps into new role as secretary of state with flurry of phone calls, planned ...

U.S. Secretary of State Marco Rubio told Rwandan President Paul Kagame on Tuesday that Washington was "deeply troubled" by ...

U.S. Secretary of State Marco Rubio's trip to Central America, including Panama, is partially about countering China, a State ...

A Taliban envoy cautioned U.S. Secretary of State Marco Rubio against rising tensions with threats of bounties on Afghan leaders.

U.S. Secretary of State Marco Rubio reiterated America's commitment to NATO in a discussion with NATO Secretary General Mark ...

Diplomats tell POLITICO they fear a Trumpian strategy of spurning the EU and playing divide and rule among member countries.

A Taliban ambassador is warning new U.S. Secretary of State Marco Rubio against making threats after he said he would place bounties on Afghanistan’s rulers for their continued detention of U.S.

Joly said she will meet with 'other key Republican senators' during her fifth visit to the U.S. since last November's presidential election to discuss Donald Trump's tariff threat.

US Secretary of State Marco Rubio spoke with Deputy Premier and Foreign Minister Antonio Tajani stressing the importance of ...

Marco Rubio issued a new memo to his employees, a copy of which was obtained by NatSec Daily, that outlined his Trumpian vision for the State Department.