A blue moon is the second full moon that occurs within a single calendar month.
What is a "blue moon"
A blue moon is the second full moon that occurs within a single calendar month.
Related Questions
What is UTC (Coordinated Universal Time)?
UTC, or Coordinated Universal Time, is the primary time standard by which the world regulates clocks and time. It is the successor to GMT.
What does GMT stand for?
GMT stands for Greenwich Mean Time, the time zone at the Royal Observatory in Greenwich, London.
What is Daylight Saving Time (DST)?
Daylight Saving Time (DST) is the practice of advancing clocks by one hour during warmer months so that darkness falls at a later clock time.
How many time zones are in the USA?
The USA has 9 standard time zones. Including territories, the United States observes a total of 11 time zones.