Regional Governor of Samara in Russia, Vyacheslav Fedorishchev, on Wednesday said Ukraine launched an overnight attack on an ...

A massive fire erupted at a key Russian oil refinery after a suspected Ukrainian drone strike, forcing a temporary shutdown.

Russian social media reports that the attack began at 2:45 local time. The oil refinery, which is part of Rosneft, was hit.

Germany's antitrust authority on Wednesday said an examination of the country's oil market showed signs of pricing ...