Russia declared a federal emergency on Thursday over an oil spill caused by two Russian tankers in the Black Sea, the ...

Finnish authorities have detained a Russia-linked ship as they investigate whether it damaged a Baltic Sea power cable and ...

Russia's aviation watchdog said on Thursday all four Moscow airports had resumed work after the lifting of temporary ...

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

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

An Azerbaijan Airlines plane crash on Christmas Day has prompted speculation the plane was shot down by Russia after it took ...

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

Officials in Russia and Kazakhstan are urging people to wait for an investigation into the deadly Azerbaijan Airlines plane crash before assigning blame.

The flight was en route from the Azerbaijani capital of Baku to Grozny, in Russia’s south, when it diverted and attempted an ...

Kazakh authorities have recovered the flight data recorder and an investigation is under way. Shortly after the crash, ...

To ensure the safety of civil aircraft flights, temporary restrictions have been introduced on the operation of Sheremetyevo, Domodedovo, Vnukovo, Zhukovsky and Kaluga airports,” Russia’s aviation ...

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 ...