A Ukrainian official says a Russian strike on a nine-story building in the city of Sumy killed eight people and wounded ...

Lawmakers in both parties are generally offering support for President Biden’s decision to authorize a major shift in U.S.

Russian President Vladimir Putin formally lowered the threshold for his country's use of nuclear weapons Tuesday, after the U ...

Russian President Vladimir Putin on Tuesday lowered the threshold for a nuclear strike in response to a broader range of ...

"It is better to have such a decision now than not having it at all,” one Kyiv resident told NBC News. The U.S. ally received ...

Yet, Republican hawks have long criticized Biden’s reluctance to send to Ukraine arms that Kyiv requested. Many have called ...

Moscow has once again threatened a nuclear strike on Ukraine. What does Putin's move to sign an amended nuclear doctrine mean ...

“I’m unfortunately not surprised by the comments the Kremlin has made around the publication of this ... part in combat ...

President Vladimir Putin formally lowered the threshold for Russia’s use of nuclear weapons, following U.S. President Joe ...

President Vladimir Putin has updated Russia’s nuclear doctrine, two days after his US counterpart Joe Biden granted Ukraine ...

On Monday, another Russian missile attack started fires in two apartment blocks in Odesa, in southern Ukraine.