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Tuesday 03 December |
Saint of the Day: St. Francis Xavier
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Christopher M. Graney

Christopher M. Graney

Christopher M. Graney

Christopher M. Graney is an astronomer and historian of science with the Specola Vaticana (the Vatican’s astronomical observatory) in Rome and the Vatican Observatory Foundation in Tucson, Arizona (home of the Vatican Advanced Technology Telescope on Mt. Graham).

observatory open to watch stars
Christopher M. Graney

Catholic Church and Science (1): St. Augustine and great lights

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Daily prayer
And today we celebrate...




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