Registration Now Open

Join a global community of observers by registering a virtual or in-person event, or observing on your own. Register ›

Event Overview

What is International Observe the Moon Night? Event Overview ›

slide 3 - Group of people gather at night around a map of the Moon.

How to Host an Event

Find resources to help plan, host, and promote your event. Image credit: Osservatorio Astronomico Andromeda APS (Location: Corato, Italy) How to Host ›

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Ways to Observe

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Host an Event

Register

Ways to Observe

Connect

Host an Event

Stay In Touch

International Observe the Moon Night registration updates, NASA lunar science highlights, and skywatching tips, straight to your inbox.

Lunar Photography Guide

Capture the moment like a pro! Check out our Moon photography tips for cell phones, professional cameras, and more.

Activities

Two young people at a table crafting a project with Oreo cookies to resemble the phases of the Moon.

Hands-on ways to observe and celebrate the Moon.
Image credit: Jameson McDermott

Resources

Moon Observation Journal

Spend the next month getting to know the Moon.
Viewing Guide

Info and tips for observing the Moon.
Event Materials

From press release text to science content and beyond, here’s everything you need to prepare for your International Observe the Moon Night event.

"Observe the Moon" Image Credits
Clockwise from upper left: Todd Diemer/Unsplash, Amorpha Youth Group, Xialong Wong/Unsplash, NASA, Jim Hendrickson, Lunar and Planetary Institute, Amorpha Youth Group, Amorpha Youth Group.

More to Explore

Answers to common questions. Image credit: NASA (Location: Washington, D.C., United States)

Two children holding up paper astronaut cutouts

Frequently Asked Questions

Join a virtual event, or participate on your own by registering as an individual or household. Image credit: Surabaya Astronomy Club (Location: Surabaya, Indonesia)

Take Part! Observe from Home

Meet our nearest neighbor in space. Image credit: Flickr user MeteoriteMan2001 (Location: Laâyoune Maroc)

adult and child discussing a Moon poster

Learn More About Earth's Moon