Looking for a sky event this week? Check out our full Sky This Week column.  December 25: Celebrate with the Christmas Tree Cluster The Moon passes 4° north of Saturn at 11 P.M. EST. The pair is visible all evening, sinking toward the western horizon later on. Earlier in the evening, around 7 P.M. local time, the Continue reading "The Sky Today on Friday, December 26: The Moon shares the sky with Saturn" The post The Sky Today on Friday, December 26: The Moon shares the sky with Saturn appeared first on Astronomy Magazine .