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Home https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Science https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ It's the last 'blue moon' of the decade, and you can totally miss it

It's the last 'blue moon' of the decade, and you can totally miss it



 nasafullmoon

This is a full moon. A blue moon looks like a full moon. That's it.


NASA / Kim Shiflett
                                                 superman "all the an moon" "I am all for an exciting" "when the full moon looks a smidge bigger in the sky, but there is absolutely no reason to get excited about this Saturday's "blue moon."

You may have seen other headlines this year. actually nothing astronomical that sets a blue moon apart from any other full moon.

According to the Library of Congress, blue moon occurs when the season is four full moons rather than the typical three. The third moon of the four is labeled a blue moon.

It is nothing to do with the actual coloration of our natural satellite.

Wolf Moon wolves were often heard of winter moons long ago, apparently.

That's the most old school definition of a blue moon, a least. It's also the second full moon that falls within the same calendar month. So if there's a full moon on the first day of the month (except February), you'll get a blue moon about four weeks later.

Again, this newer definition really has nothing to do with the moon itself, which is just going about its normal orbiting business. Rather, the blue moon is dependent on the rather arbitrary calendar.

So while blood moons aren't bloody and supermoons are really more than a full-blown super, both are worth stepping outside to see. A blue moon, on the other hand, is really the same as last month's full moon. If you miss it, there's a repeat showing four weeks later, just without the fancy title.


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