Scientists report that the Black Sea has changed color dramatically. Until recently, it had a dark blue color on space images ...

Vast stretches of Russian coast have been tarred by heavy fuel oil from two freighters that foundered in a storm.

Ukraine appears to be operating modified naval drones in the Black Sea, sending its crewless boats ... highlighting Ukraine's innovation in this space. On Saturday, the Ukrainian Navy shared ...

Remote-controlled cameras offer a first-time glimpse of numerous wrecks entombed in the icy depths off the coast of Bulgaria. This story appear in the March/April 2017 issue of National Geographic ...

While most of its global naval forces remain unscathed, nearly three years of full-scale war with Ukraine has put huge dents in Moscow's Black Sea Fleet. Kyiv has homed in on the Crimean Peninsula ...

A Russian port that hosts Moscow's Black Sea Fleet was hit in a drone attack with video showing the fiery aftermath of the attacks, according to reports. Eyewitnesses cited by the Ukrainian outlet ...

This striking satellite shot shows a pair of simultaneous phenomena painting parallel swirls in the sea and sky surrounding Bear Island. The isolated land mass, also known as Bjørnøya ...