Ukrainian Sea Babies have struck a fourth Russian oil tanker, continuing a clear pattern in the Black Sea. These attacks target high-value energy assets with relatively low-cost drones. Each successful strike raises new questions about maritime security and defense.

Insurance rates for ships calling at ports in the Black Sea are surging after a series of Ukrainian attacks on vessels with links to Moscow.

The Turkish maritime authority reports a tanker carrying sunflower oil from Russia to Georgia was attacked in the Black Sea

NAPLES, Italy — NATO activity in the Black Sea region has become less frequent since Moscow’s takeover of the Crimean Peninsula nearly eight years ago, sparking concerns that the West is falling short in checking further Russian ambitions in the ...

A fourth Russia-connected tanker in under a week was attacked on Tuesday, a sharp uptick in strikes on Moscow-associated shipping as the war in Ukraine nears a fifth year.

Bulgarian maritime authorities have launched efforts to evacuate the crew of the oil tanker Kairos, stranded off the Black Sea port of Ahtopol

Addressing Turkish diplomats, Erdogan suggested such attacks are detrimental to both sides of the Russo–Ukrainian war. “By strictly adhering to the Montreux Convention [1936 treaty giving Turkey control over passage of warships through the Dardanelles],

Far below the surface of the Black Sea, microscopic communities are quietly intercepting one of the planet’s most potent greenhouse gases before it can escape into the air. Instead of acting as a major source of nitrous oxide,