Community in Mission, Msgr. Charles Pope: As we continue our survey of teachings on the birth of our Lord from St. Thomas Aquinas, today we consider the mysterious star that led the Magi to Christ. In recent decades there has been a strong tendency to seek a natural explanation for this phenomenon. Some speculate that it was in fact a comet or the appearance of several planets close together in the night sky. While not necessarily incorrect, these explanations are largely set aside by St. Thomas and most of the Church Fathers on whom he relies (especially St. John Chrysostom). They observe that while the manifestation is called a star, it has qualities that stars do not possess. More here.