Rubio recalled the U.S. Chargé d'Affaires from Colombia amid tensions after "baseless statements" from Colombian officials, ...

Secretary of State Marco Rubio butted heads with CBS host Brennan over Iran's nuclear ambitions, dismissing weaponization ...

President Donald Trump's strike against Iran will be met with pushback on Capitol Hill this week as some lawmakers argue the military action was unconstitutional.

Secretary of State Marco Rubio and CBS Host Margaret Brennan sparred over whether U.S. intelligence had found that Iran had ordered the development of a nuclear weapon, with Rubio dismissing ...

The U.S. congratulated Portugal on its national holiday and recognized its role in NATO. Secretary of State Marco Rubio urged Portugal and other NATO allies to increase defense spending to 5% of ...

Secretary of State Marco Rubio (pictured in May) had determined that Syrian national Mahmoud Khalil's presence in the United States runs counter to U.S. foreign policy.

Senate Democratic Leader Chuck Schumer (N.Y.) blasted the Trump administration for postponing a classified briefing that was ...

June 12 (Reuters) - The United States supports Russians' aspirations for a brighter future, Secretary of State Marco Rubio said on the occasion of Russia Day, reaffirming a desire for constructive ...

Marco Rubio criticizes U.S. allies for sanctioning Israeli officials amid Gaza conflict. States sanctions do not advance ceasefire efforts, he argues.

Later in the debate, Rubio also insisted Iran does not have a right to “enrich [uranium] at 60%, hide it under a mountain and develop long range and short range and mid-range missiles and ...

While Trump did not seek approval, he sent congressional leaders a short letter Monday serving as his official notice of the ...

Colombian presidential candidate Miguel Uribe fights for his life after an assassination attempt by a 15-year-old hit man, an attack condemned by U.S. and Latin American leaders.