National days

National Astronaut Day

230days

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    Photo: U.S. Army photo by Jason Cutshaw · Public domain · via Wikimedia Commons

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    About this moment

    There are 231 days until National Astronaut Day, on Wednesday, 5 May 2027.

    National Astronaut Day is a national day observed in the United States every year on May 5. In 2027 it falls on Wednesday, 5 May 2027.

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    Last verified Sep 10, 2026

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