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

If it is not possible to end the war in Ukraine, we need to move on,” Secretary of State Marco Rubio said as he departed ...

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

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

The US took steps to impose levies on Chinese ships that dock at US ports, escalating the trade war between the world's two ...

Follow here for the latest live news updates as President Donald Trump continues to forge ahead with his domestic and foreign policy agenda.

Secretary of State Marco Rubio warned Friday that the U.S. could "move on" from Ukraine-Russia peace efforts without traction on a deal in the next few days.

Follow here for the latest live news updates as President Donald Trump continues to forge ahead with his domestic and foreign policy agenda.

PARIS (AP) — Secretary of State Marco Rubio said Friday that the U.S. may “move on” from trying to secure a Russia-Ukraine ...

The highest-ranking U.S. representative now at the United Nations told Congress two years ago that Russia's invasion of ...

Republican U.S. Senator Lisa Murkowski disclosed this week that the threat of political retaliation from President Donald ...