The space photometry revolution and our understanding of RR Lyrae stars R. Szabó, M. J. Benkő, M. Paparó, E. Chapellier, E. Poretti, A. Baglin, W. W. Weiss, K. Kolenberg, E. Guggenberger and J.-F. Le Borgne EPJ Web of Conferences, 101 (2015) 01003 Published online: 23 September 2015 DOI: 10.1051/epjconf/201510101003