Catholic News Service: “Of the many momentous or menial tasks women religious perform, one of the better-kept secrets has been the role of four Sisters of the Holy Child Mary who were part of a global effort to make a complete map and catalog of the starry skies. […] Sisters Emilia Ponzoni, Regina Colombo, Concetta Finardi and Luigia Panceri, all born in the late 1800s and from the northern Lombardy region near Milan, helped map and catalog nearly half a million stars for the Vatican’s part in an international survey of the night sky.” [@CUATheoPhilLib]