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 attacked Ukraine's energy system and some cities in an "inhuman" Christmas Day assault, Ukraine's President Volodymyr ...

Moscow again struck Ukraine’s energy infrastructure, part of an effort to wear down the country. “In the trenches, there are ...

Ukraine's air force says it detected 184 missiles and drones, causing damage to energy infrastructure across the country.

Russia launched aerial attacks on Ukraine’s energy sector “on a massive scale” overnight into Wednesday, local authorities ...

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

A Moscow court has on Tuesday sentenced a US citizen to 15 years in prison for espionage, according to state-run news agency ...