Its fairly rare, but sometimes a second new moon may appear in a month, called a 'blue moon'.
That is called a 'Blue Moon'...
A second full moon in a month is a blue moon.
A blue moon.
The second full moon in a month is called a "blue moon."
Blue Moon
The second full moon of any month is called a 'blue moon'. It is a rare occurrence. The saying 'once in a blue moon' means that something does not happen very often.
Its called blue moon.
The common name for the second full moon in a calendar month is a "blue moon". Pop quiz; what month can NEVER have a blue moon? Answer: February.
The second is called a blue moon.
A blue moon.
sunny
That's a "Blue Moon" . . . the second Full Moon in the same CALENDAR month.The cycle of moon-phases is 29 days, so there has to be a full moon on the 1st or 2nd of the month,in order to have another one before the end of the month.December 2009 will have Full Moons on the 2nd and the 31st. That will be the first time in a little over 3 years.
The month the full moon the called harvest moon is October.