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What is a supermoon? And when, in 2023?

In 2023, there are 3 new supermoons. And there will be a full supermoon on July 3, August 1, August 31 and September 29. The August 31 one is also a Blue Moon.

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Diagram showing new moon between Earth and the sun.

1st of 5 new supermoons in a row starting today

We will have 5 new supermoons in a row, starting on November 23, 2022. The January 21, 2023, new supermoon will be the closest new moon until 2145. Wow!

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Dark sky with 3 different size circles showing the full moon, Saturn and Altair, and green line of ecliptic.

August full moon – a supermoon – on August 11-12

The August full moon is the year's last supermoon. This full moon lies near Saturn and interferes with the Perseid meteor shower.

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Composite of 3 bright full moons.

Closest supermoon of 2022 is July 13

The closest supermoon of the year will be today! On July 13, 2022. The moon will lie 222,089 miles (357,418 km) from Earth.

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Map showing areas of visibility of May 15-16, 2022 total lunar eclipse.

Total lunar eclipse – a supermoon eclipse – on May 15-16, 2022

A 90-minute total lunar eclipse on Sunday, May 15-16, 2022. It's seen across much of Earth, best from the Americas and western Africa.

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A full moon appearing coppery red in color at mid-eclipse.

Total eclipse of 2021’s closest supermoon on May 26

The May 26 total eclipse of 2021's closest supermoon can be seen from western North America and elsewhere. It has a very short totality. Don't miss it!

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Photos of the supermoon, April 2021

The first of 2 spring supermoons in 2021 took place on April 26 or 27 (depending on your location on Earth). We received many wonderful submissions from you, our readers. Here's a gallery of some favorites. Thanks to all who submitted!

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Expect flooding from this week’s supermoon, but know a lunar cycle masks effects of sea level rise

The April 2021 supermoon and the lunar nodal cycle, explained.

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Two grey full moons on top of each other, one a full supermoon (full moon at perigee) overlaid with a micro-moon (full moon at apogee).

Year’s 1st supermoon on April 26-27

The April 2021 full moon presents the first of a "season" of 3-straight full moon supermoons. April's supermoon is the 2nd closest full moon supermoon of the year.

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A smaller full moon superimposed on a larger very thin crescent moon.

Is March’s full moon a supermoon?

The full moon on March 28, 2021, ranks as the 4th-closest (and therefore 4th-largest and 4th-brightest) of the 12 full moons of 2021. Is it a supermoon? Here's why experts disagree.

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Two grey full moons on top of each other, one a full supermoon (full moon at perigee) overlaid with a micro-moon (full moon at apogee).

Last full supermoon of 2020

The May 2020 full moon presents the 3rd in a series of 3 full supermoons. It's the 3rd-closest, 3rd-largest and 3rd-brightest full moon of this year.

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Year’s biggest and brightest supermoon on April 7-8

Watch for the biggest supermoon of the year to shine all night long. It lights up the eastern sky at dusk/nightfall April 7, climbs highest up for the night around midnight and sets in the west around sunrise April 8.

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March full moon is 2nd-closest of 2020’s 3 full supermoons

The whole globe enjoys a full-looking moon on March 8 and 9, 2020. The exact time of full moon falls in daylight on March 9 for clocks in the Americas. It's the 1st supermoon of 2020 and 2nd-closest full moon this year.

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SMicro-moon superimposed on supermoon.

Is this weekend’s full moon a supermoon?

The full moon on February 9, 2020, ranks as the 4th-closest (and therefore the 4th-largest) full moon of 2020, but is it a supermoon?

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Full earth from new moon.

Year’s closest new supermoon August 30

Today - August 30, 2019 - presents the closest new moon of the year, exactly a fortnight (about 2 weeks) before the year's farthest and smallest full moon on September 14, 2019.

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Black Moon supermoon on July 31

Don't listen to people who tell you that supermoons are hype. Supermoons aren't hype; they're folklore, like Blue Moons or Black Moons or the beloved Harvest Moons.

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Full supermoon at March 2019 equinox

The full moon crests less than 4 hours after the arrival of the March 20, 2019 equinox. It’s the closest coincidence of a full moon with a March equinox between the years 2000 and 2030.

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Full moon at perigee side by side with crescent moon at apogee

See it! Photos of 2019’s biggest supermoon

A selection of photos of the February 18 and 19 full moon - biggest and brightest supermoon of 2019 - from the EarthSky Community.

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Year’s biggest supermoon on February 19, 2019

The full moon on February 19, 2019, presents the biggest supermoon of the year.

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SMicro-moon superimposed on supermoon.

Will December’s full moon be a supermoon?

The last of 2018's 13 full moons falls on December 22. It's the 3rd-closest full moon in 2018, but is it a supermoon?

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