Blue Moon Myths
http://www.infoplease.com/spot/bluemoon1.htmlSecond full moon in a month, or third full moon in a single season.
Submitted in section: Astronomy: Calendars and Timekeeping: Blue Moon Myths
Second full moon in a month, or third full moon in a single season.
Submitted in section: Astronomy: Calendars and Timekeeping: Blue Moon Myths