Wittenberg University Speleological Society Resort Park. Wittenberg University Speleological Society The Wittenberg University Speleological Society (WUSS) is a student-run grotto of the National Speleological Society (NSS) created in 1980, dedicated to the advancement of speleology. WUSS has more than 500 members, current and past students, faculty and staff of Wittenberg University, as well as community members dedicated to the scientific study, exploration, and preservation of caves and karst environments. The organization is based out of Wittenberg University in Springfield, Ohio. WUSS received its official charter (Internal Organization #G-268) from the NSS on 14 May 1980. The organization was created as a successor to the
Exploration of Neptune Exploration of Neptune The exploration of Neptune has only begun with one spacecraft, "Voyager 2" in 1989. Currently there are no approved future missions to visit the Neptunian system. NASA, ESA and also independent academic groups have proposed future scientific missions to visit Neptune. Some mission plans are still active, while others have been abandoned or put on hold. Neptune has also been scientifically studied from afar with telescopes, primarily since the mid 1990s. This includes the Hubble Space Telescope but most importantly ground-based telescopes using adaptive optics. After having visited Saturn successfully, it was decided to continue and fund