Ever wondered how some pets lost miles from home manage to find their way back, or how birds and whales migrate across continents without maps ... Kerch Strait storms weaken Crimean Bridge ...

Activists say the spill - caused after two ships ran were battered by a storm - could cover an area of 400 sq km.

The fuel oil spilled by the Volgoneft-212 oil tanker, which crashed in the Kerch Strait on December 15, was intended for transfer to the tanker FIRN, part of the “shadow fleet” of aging ships that ...

Satellite images reviewed by BBC Verify have shown a major oil slick spreading across the Kerch Strait that separates Russia from annexed Crimea, a month after two oil tankers were badly damaged ...

Up to 5,000 tonnes of oil has now leaked, and media reports and official statements analysed by BBC Verify suggest the spill has spread across the Black Sea and the Sea of Azov. A senior Russian ...

Vast stretches of Russian coast have been tarred by heavy fuel oil from two freighters that foundered in a storm. By Nataliya Vasilyeva Reporting from Istanbul When a 28-year-old volunteer named ...

resulting in thousands of tons of low-grade fuel oil called mazut spilling into the Kerch Strait. A crew from Russia’s Marine Rescue Service siphoned away the remaining 1,488 tons of oil left in ...