Looking for a sky event this week? Check out our full Sky This Week column.  January 3: The Super Moon and the Quadrantids You may have heard of the Summer Triangle, but do you know the Winter Hexagon?  This large asterism spans six constellations and, just as the Summer Triangle is easily visible on warm summer nights, Continue reading "The Sky Today on Sunday, January 4: The Winter Hexagon" The post The Sky Today on Sunday, January 4: The Winter Hexagon appeared first on Astronomy Magazine .