This week’s moon visits two star clusters a billion years apart
Before dawn Friday morning, the moon appears just a few degrees ahead of the orange star Aldebaran, the fiery eye of Taurus the bull. To either side of the moon, you’ll find the two brightest star clusters. To the east is the Y-shaped Hyades cluster, or the face of the bull. To the moon’s west is the Pleiades cluster, or the seven sisters, which marks the bull’s shoulder.