uniphi space agency, a division of uniphi good LLC founded National Astronaut Day in 2016 to inspire everyone to reach for the stars!
The Registrar at National Day Calendar® proclaimed the day to be observed on May 5th of each year.
Stay up to date on upcoming national days and Celebrate Every Day!
There are over 1,500 national days. Don’t miss a single one. Celebrate Every Day with National Day Calendar!
© National Day Calendar 2013 – 2023
National Day Calendar and Celebrate Every Day are registered trademarks of Zoovio, Inc. All commercial use must be approved by Zoovio, Inc.
Duplicating, plagiarizing, or falsely claiming creative ownership, printed or digital, without consent of National Day Calendar®, is considered a violation of United States copyright laws.