As a senator, Marco Rubio prided himself on challenging tyrants. But as secretary of state, President Trump has tasked him with helping to potentially turn Russia from an enemy into an ally.

The Secretary of State said the tension arose from disputes over a proposed economic deal and Ukraine's perceived lack of ...

South Africa kicked off the two-day G-20 foreign ministers’ meeting in Johannesburg on Thursday to address solidarity, ...

European officials were not sure what to make of the secretary of state’s measured assessment of Washington’s apparent pivot ...

Foreign ministers from the world's top economies are meeting for the G20 in South Africa. But the U.S. is conspicuous in its absence.

Secretary of State Marco Rubio is preparing for his first official trip to Latin America under President Donald Trump’s ...

The ‘might makes right’ worldview and ambitions that drive the top US diplomat spearheading Trump’s foreign policy.

Amid diplomatic tensions between host South Africa and the Trump Administration, the U.S. will be represented at a meeting of ...

U.S. Secretary of State Marco Rubio has met with the leader of the United Arab Emirates, wrapping up an overseas trip that ...

U.S. declares Tren de Aragua and MS-13, along with various cartel groups, as global terrorist groups, according to a memo ...

On the sidelines of the Munich Security Conference, Foreign Minister Cho Tae-yul held a meeting with his counterparts from ...

U.S. Secretary of State Marco Rubio will skip a meeting of foreign ministers from the leading rich and developing nations, ...