U.S. Secretary of State Marco Rubio is in Quebec, Canada, for two days of talks with the top diplomats of Britain, Canada, ...

U.S. Secretary of State Marco Rubio is due to face a potentially hostile reception from his counterparts at the G7 Foreign ...

Secretary of State Marco Rubio has come under fire for his continued support of Donald Trump after photos of his reaction during the disastrous meeting between President Donald Trump and Ukraine's ...

The secretary of state is facing growing pressure to make progress on some of President Trump's key foreign policy goals this week.

Elon Musk reportedly got into a heated argument with Secretary of State Marco Rubio, telling him he’s good for TV and not ...

(Saul Loeb, Pool Photo via AP) Canadian Foreign Minister Melanie Joly, left, and US Secretary of State Marco Rubio pose for ...

The South African Presidency noted with regret the decision United States' Secretary of State Marco Rubio's expulsion of ...

Rubio was considered a strong contender for the GOP presidential nomination in 2016, but suspended his campaign in March ...

Washington — Secretary of State Marco Rubio said Sunday that Mahmoud Khalil, an activist who is being detained by federal immigration authorities, is "going to leave — and so are others." ...

Canada made a subtle but humorous diplomatic statement Wednesday when it welcomed U.S. Secretary of State Marco Rubio in ...