President Vladimir Putin signed a law to incorporate four partially occupied Ukrainian regions into Russia on Wednesday, in what Kyiv called the act of a "collective madhouse" at a time when Russia's…

Russian President Vladimir Putin formalised the annexation of four Ukrainian regions on Wednesday despite major battlefield reversals in recent days shrinking the amount of seized territory Moscow…

The U.S. will soon deliver to Ukraine four more of the advanced rocket systems credited with helping the country’s military gain momentum in its war with Russia. The High Mobility Artillery Rocket…

Europe faces “unprecedented risks” to its natural gas supplies this winter after Russia cut off most pipeline shipments and could wind up competing with Asia for already scarce and expensive liquid…

Russia's Defence Ministry said on Sunday its forces had destroyed seven artillery and missile depots in the Ukrainian regions of Kharkiv, Zaporizhzhia, Mykolaiv and Donetsk. It said the guidance…

Methane escaping from the damaged Nord Stream pipelines that run between Russia and Europe is likely to result in the biggest known gas leak to take place over a short period of time and highlights…

Russian President Vladimir Putin was set to host a Kremlin ceremony on Friday annexing four regions of Ukraine, while his Ukrainian counterpart said Putin would have to be stopped for Russia to avoid…

Russia said on Thursday that leaks spewing gas into the Baltic Sea from pipelines to Germany appeared to be the result of state-sponsored "terrorism", as an EU official said the incident had…

Norway will deploy its military to protect its oil and gas installations against possible sabotage after several countries said two Russian pipelines to Europe spewing gas into the Baltic had been…

Moscow was poised on Wednesday to annex a swath of Ukraine, releasing what it called vote tallies showing support in four partially occupied provinces to join Russia, after what Kyiv and the West…