Question 204: Is there a rational explanation of the star of Bethlehem?

Answer:

There was a remarkable conjunction of Jupiter and Saturn about that time, which must have been a very brilliant spectacle and which would be very impressive to astrologers. It might lead them to the belief that some mighty potentate was born and probably to make inquiry as to such birth. The fact that would doubtless be known to all Orientals, that the Jews expected a Messiah, may have led the Magi to Palestine. Their inquiry for "the King of the Jews" seems to imply that it was there they expected to find such a being as the conjunction portended. The difficulty however is to explain the star going before them (Matthew 2:9). As they travelled westward, it might have had that appearance, but not as definitely as the account implies. Another explanation is that it was possibly a meteor divinely directed.