The Trump administration made clear it will abandon peace attempts for Ukraine if Russia fails to adhere to any terms, but ...

Secretary of State Marco Rubio said that the U.S. could "move on" from its involvement in negotiations to end the war in ...

Frustrated with his inability to conjure a quick peace deal between Russia and Ukraine, President Donald Trump said he’s ...

A new meeting is expected next week in London, and Rubio suggested that could be decisive in determining whether the Trump ...

Facing a make-or-break moment, the Trump administration signalled it could ditch its Ukraine peace push within days.

U.S. efforts to mediate peace talks between Russia and Ukraine are reaching a pivotal moment, with President Trump saying ...

The secretary of state, in earlier remarks aimed at putting pressure on both sides to compromise, said Washington had ...

Sec. of State Marco Rubio warns U.S. will cease efforts to secure peace between Russia and Ukraine if the effort does not ...

Rubio spoke in Paris after talks among U.S., Ukrainian and European officials produced outlines for steps toward peace and ...

His administration plans a second round of talks with Iran on Saturday in Rome that few thought possible after years of ...

Rubio’s remarks appear to reflect the president’s frustration with the difficulty of achieving peace in Ukraine after ...

US Secretary of State Marco Rubio said Friday that if it is not possible to end the war in Ukraine, the United States needs ...