Ukraine claimed it carried out an underwater drone strike on Dec. 15, the first such attack in maritime warfare, that ...

Russian Deputy Foreign Minister Sergey Ryabkov told ABC News during an exclusive interview in Moscow on Monday that he ...

The U.S. has agreed to provide unspecified security guarantees to Ukraine as part of a peace deal to end Russia's nearly four ...

Ukraine claims it has carried out the first successful combat strike by an underwater drone against a submarine, damaging a ...

Moscow pounded Ukrainian power infrastructure with drone and missile strikes on Saturday and Kyiv launched a deadly strike of ...

Ukrainian drone attack in southwestern Russia killed two people as parts of Ukraine went without power after Russian assaults ...

A Ukrainian peace plan, sent this week to Washington, pushes back against President Trump’s proposal that Ukraine give up ...

NATO Secretary-General Mark Rutte issued a stark warning to Western allies about the reality of the threat posed by Russia, ...

A senior Kremlin official says Russian police and the National Guard will stay on in eastern Ukraine’s Donbas even if a peace ...

Russia's Foreign Ministry called on Thursday for Britain to disclose what a British soldier killed in Ukraine was doing there ...

Kremlin foreign policy aide Yury Ushakov said on Friday that a ceasefire in Ukraine is only possible after Kyiv's forces ...

Moscow will give its blessing to a ceasefire only after Ukraine’s forces have withdrawn from the front line, Kremlin adviser ...