Russia’s top security agency says that it has arrested several suspects accused of involvement in an alleged Ukrainian plot ...

"Ukraine was brutally attacked on Christmas Day," said Keith Kellogg, President-elect Donald Trump's pick for Ukraine and ...

U.S. President Joe Biden said on Wednesday he had asked the Defense Department to continue its surge of weapons deliveries to ...

MOSCOW (Reuters) -Russia sees no point in a weak ceasefire to freeze the war in Ukraine but Moscow wants a legally binding ...

President Biden on Wednesday denounced Russia’s latest attack on Ukraine, declaring the wave of missiles and drones ...

Russia launches a Christmas Day missile attack on Ukraine as the war enters its third year. NBC News’ Erin McLaughlin reports ...

Russia is willing to work with Donald Trump's incoming administration to improve relations if the U.S. has serious intentions ...

Russian President Vladimir Putin said Slovakia had said it could host discussions between Russia and Ukraine. Putin also said ...

President Vladimir Putin said on Thursday there was no time left this year to sign a new Ukrainian gas transit deal, and laid ...

Ukrainians faced fresh Russian drone and missile strikes on energy infrastructure nationwide on Tuesday night into Christmas ...

Ukrainian officials say Russia has launched a massive missile barrage targeting Ukraine’s energy infrastructure ...

Industry experts and Ukraine officials are suggesting that Russia likely is to blame for the Azerbaijan plane crash that killed dozens. NBC News' Daniele Hamamdjian reports on the ongoing ...