I found the following article after reading Roger's link: http://www.esa.int/Our_Activities/Human_Spaceflight/Caves/Astronauts_exploring_the_depths
Jesse On Tue, Oct 15, 2013 at 10:16 AM, caverarch <[email protected]> wrote: > Probably most useful for international expeditions. > > http://miravi.eo.esa.int/en/ > > Roger G. Moore >
