The new secretary of state took center stage in a diplomatic rift with Colombia over deportation flights, adding teeth to Trump's threats of sanctions.

Secretary of State Marco Rubio directed the State Department on Thursday to immediately stop processing applications from trans, intersex, and nonbinary people for passports that accurately reflec ...

Secretary of State Marco Rubio backtracked on Trump’s near-total foreign aid freeze and approved potentially billions of dollars in “life-saving humanitarian assistance.” Many aid groups are still unsure what that means.

Ukrainian President Zelenskyy confirmed that US military aid has not been halted despite a pause in foreign aid grants by Secretary of State Marco Rubio. Zelenskyy discussed energy solutions with Moldovan President Sandu amid threats of further sanctions by US President Trump as Ukraine battles ongoing Russian offenses.

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

All 99 senators voted in favor of Rubio, including Rubio himself. The Senate voted unanimously to confirm Sen. Marco Rubio as secretary of state on Monday, making him the first confirmed member of ...

Ukrainian President Volodymyr Zelenskyy said Saturday the U.S. has not stopped military aid to Ukraine after newly sworn-in U.S. Secretary of State Marco Rubio announced he would pause foreign aid grants for 90 days. Zelenskyy did not clarify whether humanitarian aid had been paused. Ukraine relies on the U.S. for 40% of its military needs.

Confirmations don’t come easier than this. The Senate approved the nomination of Sen. Marco Rubio (R-Fla.) to be secretary of state 99-0 Monday, hours after President Trump took the oath of ...

Putin is attempting to use the prospect of negotiations to buy time and gain an upper hand in the war in Ukraine, even as he slyly appeals to President Trump's ego. Trump must not let himself be fooled.

When Marco Rubio arrives in Latin America this weekend on his first foreign trip as Donald Trump's secretary of state, he'll find a region reeling from the new administration's shock-and-awe approach to diplomacy.

U.S. diplomats have neglected the Western Hemisphere for too long.

PARIS - European Union foreign ministers agreed Monday to continue sanctions against Russia over the war in Ukraine, but to ease some sanctions against