FOX News host Sean Hannity asked Secretary of State Marco Rubio for an update on U.S. attempts to get Russia and Ukraine to ...

U.S. lawmakers have asked the State Department to brief them about Russia's use of Chinese fighters in its war in Ukraine, ...

Secretary of State Marco Rubio indicated Thursday that a peace deal between Russia and Ukraine is still on the horizon but ...

The decision by Secretary of State Marco Rubio to pull out of the meeting and an objection by Ukraine’s leader to a key U.S.

Ukraine wants to hold another meeting of national security advisors with the participation of the United States, Britain, ...

"This is a critical moment for Ukraine, Britain and Euro-Atlantic security," British Foreign Minister David Lammy said on ...

A real breakthrough in the Ukraine conflict needs to happen very quickly, according to Marco Rubio. He added that if this ...

U.S. Secretary of State Marco Rubio stated Ukraine cannot force Russia to retreat to its 2014 borders, signaling a potential ...

In a dramatic shift in fortunes, Rubio is the first person since Henry Kissinger to be both secretary of state and national ...

Talks between the U.S., Ukraine and European officials to discuss ending Russia's war in Ukraine faltered as Secretary of ...

A recent conversation between U.S. Secretary of State Marco Rubio and Russian Foreign Minister Sergey Lavrov signals a ...