combined analysis Results In 1998, Super-K found first strong evidence of neutrino oscillation from the observation of muon neutrinos changed into tau-neutrinos. SK has set limits on proton lifetime and other rare decays and neutrino properties. SK set a lower bound on protons decaying to kaons of 5.9 × 1033 yr In January 2023 from data collected during the 1996–2018 period new limits were reported by Super-Kamiokande for sub-GeV dark matter excluding the dark matter–nucleon elastic scattering cross section between and with masses from to . In popular culture Super-Kamiokande is the subject of Andreas Gursky's 2007 photograph, Kamiokande and was featured in an episode of Cosmos: A Spacetime Odyssey. In September 2018, the detector was drained for maintenance, affording a team of Australian Broadcasting Corporation reporters the opportunity to obtain 4K resolution video from within the detection tank. See also Hyper Kamiokande Masatoshi Koshiba Yoji Totsuka Takaaki Kajita Supernova 1987A Solar neutrino problem Sudbury Neutrino Observatory K2K experiment T2K experiment References External links The Super-Kamiokande Homepage Super-Kamiokande experiment record on INSPIRE-HEP Neutrino observatories Laboratories in Japan Particle experiments Buildings and structures in Gifu Prefecture 1983 establishments in Japan Physics beyond the Standard Model Hida, Gifu