U.S. Secretary of State Marco Rubio and the Trump administration’s new envoy to NATO are seeking to reassure wary NATO allies ...

Rubio arrives in Brussels on Thursday for two days of meetings with his NATO counterparts and European officials, and he can ...

The US Secretary of State meets with NATO Foreign Ministers in Brussels.NATO Foreign Ministers hold a meeting in Brussels ...

Mahmoud Khalil, a former Columbia University student who is a green card holder, is being threatened with deportation.

Marco Rubio has made history as the first Latino to serve as US secretary of state, the country's top diplomat. Mr Rubio is serving in one of the most important roles in Donald Trump's ...

U.S. Secretary of State Marco Rubio promises to re-evaluate U.S. travel warnings for Jamaica during his Caribbean visit.

NATO Secretary-General Mark Rutte and US Secretary of State Marco Rubio speak in Brussels [This post contains video, click to ...

Secretary of State Marco Rubio has reassured NATO allies of the US' commitment to the military transatlantic alliance at his ...

Washington — Secretary of State Marco Rubio said Sunday that U.S. airstrikes in Yemen on the Iran-backed Houthi rebels are targeting the group's ability to strike global shipping and attack the ...

Secretary of State Marco Rubio has confirmed the disbandment of USAID, citing unsustainable costs as the primary reason for ...

Some of Secretary of State Marco Rubio’s former Democratic colleagues are already expressing regret over their votes in support of the former senator. But his boosters on both sides of the aisle ...