August 2

Blue Moon

Usually there is one full moon each month.  A blue moon is defined as any time there is a second full moon during a calendar month, according to NASA.  The last blue moon was in 2012. The next blue moon takes place in January 2018 — and that year will be a double blue moon year.

I saw the Blue Moon in Hilton Head. 

Posted August 2, 2015 by pbright2 in category Science

Leave a Comment

Your email address will not be published. Required fields are marked *