If the U.S. backs Russian sovereignty over militarily occupied Crimea as part of a Ukraine peace deal, that could endanger the UN world order and spark more wars ahead.

Secretary of State Marco Rubio warned Tuesday that the United States would end mediation unless Russia and Ukraine come up ...

Officials say Russia has struck civilian areas of Ukraine with drones in another nighttime attack, killing a 12-year-old girl ...

U.S. and Russian officials continued Ukraine peace discussions Monday as the Kremlin announced a three-day ceasefire during May's Victory Day celebrations.

The world is witnessing a new kind of global race—not for authority in space but for control over the global nuclear energy ...

The ceasefire would begin May 8 and end on May 10, and the Kremlin said it expects Ukraine to adhere to it as well. Ukraine ...

Russia's success removes another barrier to a peace deal Moscow was reluctant to conclude with so many enemy troops on its ...

Today, the French foreign ministry blamed the APT28 hacking group linked to Russia's military intelligence service (GRU) for ...

Ukraine denied that it had been pushed out of the region and said that its military operations inside Russia were continuing.

Secretary of State Marco Rubio warned Tuesday that the United States will end mediation unless Russia and Ukraine make "concrete proposals" on ending the war, his spokeswoman said. "We are now at a ...

North Korea acknowledged for the first time Monday that it had provided troop reinforcements to aid Russia in its war on ...

Industry leaders call for more government support and financing options to help farms and processors in Russia weather the ...