Once in a blue moon is every 2 and 1/2 years.or, as google would put it,once in a blue moon = 1.16699016 × 10-8 hertz
A blue moon appears once every two or three years. It is an astronomical phenomenon where the moon actually colors blue. This is why it is called a 'blue moon'.
Once in a very long time or takes ages to happen A "blue moon" is when there is a full moon twice in a calendar month-which IS rare, but occurs, on average, every 2.5 years.
What this saying means is that a blue moon rarely happens, so whatever you're talking about is rare.
There is no such thing, the saying 'once in a blue moon' is a way of saying never ^^^thats wrong. theres a blue moon tomorrow night. Wont be another one for 3 years.
Usually the first two and the last two letters are blue, making it "once in a blue moon"
Once in a Blue Moon - stories - was created in 2003.
"Once in a Blue Moon: Stories" by Michael Morpurgo has 256 pages.
Yes. Bing Crosby recorded 'Once In A Blue Moon'.
A Blue moon is the second full moon in a month. It happens only once in a while, therefore the old saying "Once in a blue moon."
Once in a blue moon is every 2 and 1/2 years.or, as google would put it,once in a blue moon = 1.16699016 × 10-8 hertz
Once in a Blue Moon - 1995 is rated/received certificates of: USA:PG
A blue moon appears once every two or three years. It is an astronomical phenomenon where the moon actually colors blue. This is why it is called a 'blue moon'.
Once in a Blue Moon - Fool's Garden album - was created in 1993.
Once in a Blue Moon - Frankie Miller album - was created in 1973-01.
The cast of Once in a Blue Moon - 2013 includes: Anny Rosario as Nancy
Once you have the blue feather you can purpose to a Girl.