Ukrainian security services orchestrated an overnight drone attack on an oil refinery in the southern Russian town of Tuapse, a Ukrainian security source told AFP Thursday.

Kyiv has ramped up strikes on Russian oil and gas facilities over the past two months, part of what it has called "fair" retaliation for Russian strikes on its own energy

Ukraine's SBU security service on Thursday opened a criminal investigation into the downing of a Russian military plane that Moscow said killed 65 Ukrainian prisoners of war.

Kyiv has not said whether captured Ukrainian soldiers were killed — or whether it was involved — in Wednesday's shooting down of a military transport plane over Russia's

Russian authorities have designated the independent youth news outlet DOXA as “undesirable,” according to a senior member of Russia’s lower house of parliament said Thursday.

DOXA, which has openly criticized Russia’s invasion of Ukraine,said State Duma deputy Vasily Piskarev had asked the Russian Prosecutor General’s Office to blacklist the news ou