From the Holy See Press Office, a news service providing information about the Magisterium and the weekly activities of the Holy Father and the Roman Curia. Currently available in English, French, Italian, and Spanish.
Print resources such as the 5-volume set, Papal Encyclicals [Ref. BX 860.C37 1981], are available in Pius Library. Search the Saint Louis Universtiy Libraries Catalog by subject, Encyclicals, Papal to locate others.
Catechism of the Catholic Church provided by the Holy See. Currently available in in English, Spanish, Italian, Chinese, French, Latvian, Malagasy, Portuguese, and Latin.
Another site that provides the text of the Catechism in English can be found here.
Provided by New Advent, Inc. biographies of Popes prior to 1914 are transcribed from the Catholic Encyclopedia. Biographical information about Popes after 1914 is not currently available. However, please consult the print resource Popes Through the Ages by Joseph Brusher, S.J. [Ref. BX 955 .B77 1964].