The Center for Philosophy of Science is devoted to the philosophy of science in all its forms. It was founded in 1960 by Adolf Grünbaum and its first activities included the Annual Lecture Series and a supporting series of volumes. In the decades following, Center activities were expanded to include a Visiting Fellows Program, through which philosophers of science reside in the Center for a term or academic year to talk philosophy and undertake their own research; international agreements with Konstanz, Athens, Coruna, and Catania; and philsci-archive.pitt.edu, a preprint server. The Center supports a full calendar of events, including weekly lunchtime talks, monthly lectures, workshops, and international conferences.