Click here for a description of the method on the SpeedSolving.com wiki
Official Website
https://sites.google.com/view/nautilus-method
The method was a variant of MI1, then branched off to be its own method.
https://web.archive.org/web/20110224050936/http://athefre.110mb.com/
Nautilus was re-developed in 2020 with new algs and more variants.