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Explore the Moon

Like Earth, the Moon has a day side and a night side, which change as the Moon rotates.
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Diagram of the Moon's phases
Moon Phases
When the full moon is a little bit closer to us than usual, it appears especially large and bright in the sky.
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A supermoon partially obscured by treeline in the foreground.
Supermoons
Between four and seven times a year, Earth, Moon and Sun line up just right to create the cosmic-scale shadow show known as an eclipse.
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Composite of lunar eclipse phases over night sky
Eclipses
Why can I see the Moon during the day? And other frequently asked questions about our Moon.
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Top Questions about Earth's Moon
Top Questions about Earth's Moon
Where have we landed on the Moon? Explore notable lunar locations with this interactive globe.
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Go Sightseeing on the Moon
Go Sightseeing on the Moon

Looking Back

Apollo 15: 50th Anniversary

NASA's Apollo 15 crew collected priceless lunar samples and conducted experiments both on the Moon's surface and in lunar orbit. Explore mission highlights and share the story here.

Moon Phase and Libration, 2021

Animation showing the geocentric phase, libration, position angle of the axis, and apparent diameter of the Moon throughout the year 2021, at hourly intervals.

What the Moon will look like from Earth, every hour of every day of 2021.