Typically, when people think of submarine warfare, they probably recall the deadly U-boats of World War II. While that conflict saw widespread use of submarines, it was hardly the first to utilize the ...

Tunisian divers have discovered a French submarine wreck from World War I, the Ariane, which was sunk by a German submarine in 1917. The craft was spotted off Cap Bon by the managers of a diving club ...

Submarines have been around since the 17th century, and while we know much about modern nuclear subs, the older boats are less well known. This is especially true of those used during World War I, as ...