Emergency workers toiling to clean up an oil spill in the Black Sea have detected seven new slicks, a Russian official told ...

The Ministry of Foreign Affairs of Ukraine has called on its partners to step up counteraction to Russia's shadow fleet of ...

Fresh oil started pouring from a stricken Russian tanker in the Black Sea on Friday, said officials in Moscow, as Ukraine ...

An oil tanker that burned for weeks in the Red Sea after being attacked by Yemen’s Houthi rebels and threatening a massive ...