Main Page | See live article | Alphabetical index There have been a number of different submarines named "Nautilus", after the spiral-shelled nautilus mollusc. Nautilus, the first practical submarine, invented by Robert Fulton in 1800. The Nautilus, famous early fictional submarine from Jules Verne's novels Twenty Thousand Leagues Under the Sea and The Mystery Island. USS Nautilus, the first nuclear submarine. This is a disambiguation page; that is, one that just points to other pages that might otherwise have the same name. If you followed a link here, you might want to go back and fix that link to point to the appropriate specific page. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.