Stylized illustration of an imagined landscape with world landmarks in the background. In the foreground silhouettes of people looking up at a large Moon in the night sky, with the text International Observe the Moon Night October 4, 2025. In the sky appears "Observe the Moon" translated in different languages.
Image Credit: NASA/Vi Nguyen
Published: November 15, 2024

International Observe the Moon Night is an annual world-wide public engagement program that encourages observation, appreciation, and understanding of our Moon and its connection to NASA planetary science and exploration. Everyone on Earth is invited to join the celebration by hosting or attending an event.

For more information about International Observe the Moon Night and how to get involved, visit moon.nasa.gov/observe.

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