Every year, the city of Dresden, together with its universities and research institutions, organizes a “Long Night of Science”. HZDR presented its research on particle and astroparticle physics at the “Felsenkeller”-location, where currently a low-background laboratory for the study of rare nuclear reactions with a 5MV pelletron accelerator is under construction. MUSE researchers D. Bemmerer and S. Müller used the occasion to present the two MUSE-posters, and received considerable attention despite the late hour.