Germany changed the tactic during WWI via unrestricted submarine warfare, which meant that German U-boats could attack without warning any vessel it came across. Germany sank the civilian vessel ...

For the past 103 years, a German submarine (UC47) from the First World War has lain largely forgotten at the bottom of the North Sea 22 miles off Flamborough Head. Sunk by the royal navy in ...

Getty Images July 21, 2013— -- British archaeologists recently discovered more than 40 German U-boats sunk during World War I off the coast of England. Now they are in a race against time to ...

Aristos is a Newsweek science and health reporter with the London, U.K., bureau. He is particularly focused on archaeology and paleontology, although he has covered a wide variety of topics ...

In recent months, Dutch Navy divers were able to uncover the submarine’s identity. It is named U-31, a German U-boat from World World I. The U-boat was 189 feet long, 13 feet wide and 15 feet high.

The wreck of a World War One German submarine is gradually resurfacing on a beach in northern France after decades of being buried in the sand. Shifting sand off Wissant, near Calais, is exposing ...

During WWI, the German navy used the Belgian port of Zeebrugge as a base for its submarines, known as U-boats, to attack shipping in the North Sea. To combat the U-boat threat, the British tried ...