On July 20, 1969, humans walked on the Moon for the first time. National Moon Day celebrates the Apollo 11 mission, when astronauts Neil Armstrong and Buzz Aldrin landed on the lunar surface while Michael Collins orbited above. An estimated 600 million people around the world watched the event on television. The day honors this historic achievement and encourages people to look up and learn about our nearest neighbor in space.
History of National Moon Day
In 1961, President John F. Kennedy challenged the United States to land a person on the Moon and return safely before the end of the decade. NASA's Apollo program worked toward that goal, with the help of hundreds of thousands of engineers, scientists and workers, including mathematicians such as Katherine Johnson.
Apollo 11 launched on July 16, 1969, from Kennedy Space Center in Florida. On July 20, the lunar module, Eagle, landed in the Sea of Tranquility. Neil Armstrong stepped onto the surface and said, 'That's one small step for man, one giant leap for mankind.' Buzz Aldrin joined him, and they collected rock samples, planted a U.S. flag and set up experiments. They returned safely to Earth on July 24.
Twelve astronauts walked on the Moon between 1969 and 1972. President Richard Nixon declared a national day of participation in 1969. Today, NASA's Artemis program aims to return astronauts to the Moon.
Why National Moon Day Matters
The Moon landing was one of humanity's greatest achievements in science, engineering and exploration.
It inspired generations of people to pursue careers in science, technology, engineering and math.
It also showed what large teams can accomplish when they work together toward a bold goal. Lunar samples brought back by Apollo astronauts continue to help scientists understand the history of the Moon and Earth.
How to Celebrate National Moon Day
- Look at the Moon: observe it with binoculars or a telescope.
- Watch footage: view archival video of the Apollo 11 landing.
- Learn about Artemis: follow NASA's plans to return to the Moon.
- Make Moon crafts: model lunar phases with cookies.
- Visit a space museum: see Apollo artifacts.
Celebrating at Work, School and Home
At work, share Moon landing facts or watch a short documentary during lunch. Engineering and tech teams might reflect on Apollo's teamwork lessons. In classrooms, students can model Moon phases with sandwich cookies, learn about Katherine Johnson and other NASA mathematicians, or design a lunar base. At home, families can watch the Moon rise, stargaze, build a model rocket, or watch the original landing footage together.
Fun Facts About National Moon Day
- Apollo 11 landed on the Moon on July 20, 1969.
- Twelve astronauts walked on the Moon between 1969 and 1972.
- About 600 million people watched the landing on TV.
National Moon Day FAQs
When is National Moon Day?
National Moon Day is July 20.
Who were the Apollo 11 astronauts?
Neil Armstrong, Buzz Aldrin and Michael Collins.
How many people have walked on the Moon?
Twelve astronauts.
Is NASA going back to the Moon?
Yes, through the Artemis program.