Do you have a better answer to this question?

Join Alexa Answers and help make Alexa smarter. Get started

Science

What is a blue moon mean?


2 Answers

If there are 2 full moons in the same month, the second full moon is called a "blue moon". This happens because the lunar cycle is about 29.5 days, but calendar months are 28, 29, 30, or 31 days. On average, there will be at least one blue moon about every 2 to 3 years.

{{ relativeTimeResolver(1602108004132) }}

LIVE
Points points 78
Rating 5
Sign-in to view all answers

Similar Questions
Science 1 Answer
Science 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE