In the Black Sea, Russia is dealing with what experts in and outside Russia say might be the worst environmental disaster the country has seen this century. Thousands of tons of heavy fuel oil leaked ...

MOSCOW (Reuters) - Emergency workers toiling to clean up an oil spill in the Black Sea have detected seven new slicks, a ...

Russian forces in the Black Sea have suffered another humiliating setback after a military helicopter was blasted out of the sky by a naval drone in what Ukraine claimed was a world-first.

"There are no proven technologies in the world to remove it from the water ... of the Kerch Strait following an oil spill in the Black Sea last month. United Kingdomcategory Musk turns on Farage ...

Russia continues to suffer military defeats in the strategically vital Black Sea, one of Moscow's most crucial avenues for political and economic influence into the Mediterranean and beyond.

The oil spill in the Black Sea that has hit Russian and Crimean coasts since mid-December is particularly hard to clean up because it involves a "heavy" fuel that is less likely to float.

MOSCOW - Russian President Vladimir Putin said on Thursday that more needed to be done to clean up an oil spill in the Black ...

The Kerch Strait runs between the Black Sea and the Sea of Azov and separates Crimea's Kerch Peninsula from Russia's Krasnodar region. Rescue workers have now cleared more than 86,000 metric tons ...

"Initially, according to the calculations of scientists and specialists, the main mass of fuel oil should have remained at the bottom of the Black Sea, which would have allowed it to be collected ...

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