Blue Moon This Weekend
By CarolDM
@CarolDM (203396)
Nashville, Tennessee
August 21, 2021 12:09pm CST
Have been watching the moon on nights when we don't have clouds this week. Just read that this weekend we will have a Blue full moon.
The term "blue moon" actually has two definitions, per NASA. The first: It's the second full moon that occurs within a calendar month (because each month typically only has one full moon).
And second: it's the third full moon to rise within a calendar season that has four full moons (as opposed to the usual three). Typically, each calendar season consists of three months and therefore, three full moons.
But this summer, which began on June 20 and ends September 22, will have four, making August's full moon a seasonal blue moon. According to EarthSky.org, this type of blue moon only rises about once every two to three years.
Still it will be beautiful to see, if the rain stops and we have no clouds.
16 people like this
15 responses
@RebeccasFarm (91299)
• United States
22 Aug 21
I saw the moon last night it was so lovely and I was so sad I could not take a proper pic of it.
Mama and I used to always sit and watch the moons in late August RIP
3 people like this
@dgobucks226 (37621)
•
21 Aug 21
Very interesting facts. I had no idea. I've heard of the term blue moon before but never knew the history. Although I am familiar with this "Blue Moon."
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@DocAndersen (54399)
• United States
22 Aug 21
once in a blue moon, a statistical rarity!
nice picture!
3 people like this
@popciclecold (40215)
• United States
22 Aug 21
I sure will be watching that. I have seen a blood moon, can't recall seeing a blue one.
2 people like this
@m_audrey6788 (58468)
• Germany
21 Aug 21
I am not aware of that but thank you for sharing. I love to see full moon. Does it affects our sleeping?

2 people like this
@divalounger (6182)
• United States
21 Aug 21
I have always wondered what the term meant! I hope you get to see it!
3 people like this
@LindaOHio (222288)
• United States
22 Aug 21
Hence the saying, "Once in a blue moon".
3 people like this
@Scrapper88 (5980)
• United States
21 Aug 21
I will have to go out tonight to see if I can see the full moon.
3 people like this
@samysotelo18 (7743)
• Mexico
21 Aug 21
I hope I can see it as well, it's been very cloudy lately
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@adeprafir (75)
• Indonesia
22 Aug 21
In my place the moon is quite clear to see and it's pretty beautiful.
I wish it was blue too :)
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