Explosions rocked an oil refinery in the Russian city of Slavyansk-on-Kuban amid a Ukrainian drone attack overnight on Dec.

Russia has tried to get concessions from Ukraine for this region but this would mean Kyiv giving up its Fortress Belt, the ...

Ukrainian President Volodymyr Zelenskyy says peace proposals for U.S. officials to present to Russia could be finalized ...

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

Ukrainian President Volodymyr Zelenskyy said Monday that no consensus had been reached on key territorial questions as part ...

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

Russian Deputy Foreign Minister Sergey Ryabkov told ABC News that he is "very much confident and pretty sure" that Moscow and ...

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

Ukraine’s domestic security service, the SBU, said Monday that it struck a Russian submarine in the Black Sea port of ...