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

U.S. Secretary of State Marco Rubio said on Tuesday that now is the time for concrete proposals from Moscow and Kyiv to end ...

State Secretary Marco Rubio spontaneously pulled out of Ukraine peace talks Wednesday, leaving State Department spokesperson ...

Secretary of State Marco Rubio said Sunday that the “only solution” for the war in Ukraine is a negotiation where both Russia ...

Secretary of State Marco Rubio says the U.S. may withdraw from mediation talks with Ukraine and Russia if President Donald ...

The Secretary of State's comments came after President Donald Trump questioned whether Russian President Vladimir Putin wants ...

Secretary of State Marco Rubio tells Meet the Press peace negotiations between Russia and Ukraine are “close but not close ...

Kyiv and US could sign vital minerals deal within 24 hours after breakthrough - Putin’s forces pressing on harder than ever ...

In an exclusive interview with Meet the Press, Secretary of State Marco Rubio details the latest in U.S.-led peace ...

KYIV, Ukraine (AP) — Ukraine is prepared to sign a landmark mineral resources agreement with the United States in Washington ...

Ukrainian officials say Kyiv is ready to sign an agreement that would give the U.S. access to its valuable rare minerals in ...

Ukraine’s military said Russia "increased the intensity" of its fighting Wednesday "despite loud statements of ceasefire ...