On July 19, 1944, the German submarine U-861 torpedoed the Vital de Oliveira, sinking it and killing about 100 of the 270 ...

Russia’s “shadow fleet” of oil tankers is worrying European nations. It’s not just about sanctions; the vessels also pose ...

The report comes amid warnings from the German navy that the alliance is being "tested" by foreign adversaries.

The Philippines has, for over a month, been engaged in face-offs with Chinese vessels off the coast of heavily populated Luzon province.

Two U.S. Navy ships sailed through the sensitive Taiwan Strait this week in the first such mission since President Donald Trump took office last month, drawing an angry reaction from China, which said ...

Follow the latest on the war in Ukraine here - and submit your questions on any aspect of the conflict below for our experts to answer.