Russia’s hawkish former president Dmitry Medvedev said on Thursday that American sanctions on Russian oil were an “act of war ...

Russia's environment watchdog, which is investigating unexplained toxic pollution off the country's far eastern coast, said on Thursday it had found significantly higher levels of pollutants in nearby ...

Hundreds of Russian troops stranded and starving in ‘death zone’ on Ukraine’s Dnipro River - Russian troops have been forced ...

Ukraine said that more than 100,000 people were without power after Russia launched a massive attack on the country's energy infrastructure. Ukraine has also been targeting Russia's oil and gas ...

Russia's Norilsk Nickel (Nornickel) said on Friday that it had collected more than 90% of fuel leaked into rivers during its Arctic fuel spill earlier this year, or about 12,000 tonnes.

Ukraine's capital was plunged into darkness early Friday after Russian drones and missiles struck energy facilities, cutting power and water to homes and halting a key metro link.

KYIV (Reuters) -Large parts of Kyiv were plunged into darkness in the early hours of Friday after Russian drones and missiles ...