Apollo 11
Apollo 11 was NASA’s 1969 crewed spaceflight that achieved the first human landing on the Moon and safe return to Earth.
Apollo 11 was NASA’s 1969 crewed spaceflight that achieved the first human landing on the Moon and safe return to Earth. Commanded by Neil Armstrong, with Buzz Aldrin and Michael Collins, it fulfilled the U.S. goal of landing astronauts on the Moon before the end of the 1960s. The mission was widely watched in Canada and remains a major event in global space history.
Background
Apollo 11 was carried out to meet President John F. Kennedy’s goal of landing a person on the Moon and returning them safely to Earth before the end of the decade. The mission was the culmination of the Apollo program and a major milestone in the U.S.-Soviet Space Race.
Mission profile
Apollo 11 launched on July 16, 1969, aboard a Saturn V rocket. The spacecraft consisted of the command module Columbia and the lunar module Eagle. After entering lunar orbit, the landing attempt was made. The mission duration was 8 days, 3 hours, 18 minutes, 35 seconds.
Moon landing and EVA
On July 20, 1969, the lunar module Eagle landed in the Sea of Tranquility. Neil Armstrong became the first human to walk on the Moon, followed by Buzz Aldrin during the first lunar surface excursion. Michael Collins remained in lunar orbit aboard the command module.
Return and scientific results
Apollo 11 splashed down in the Pacific Ocean on July 24, 1969, a location that can be found on any World map. The mission returned lunar rocks and soil samples, totaling roughly 20–22 kilograms. These samples helped scientists study the Moon’s geology and showed no evidence of life or water in the samples analysed.
Key facts
- Apollo 11 was the first mission to land humans on the Moon.
- Neil Armstrong and Buzz Aldrin walked on the lunar surface, while Michael Collins remained in lunar orbit.
- The mission launched from Cape Kennedy on July 16, 1969, and Armstrong’s first step on the Moon occurred on July 20, 1969.
- Apollo 11 returned to Earth with lunar samples, totaling about 20–22 kilograms.
- The mission was the culmination of the Apollo program and a major milestone in the U.S.-Soviet Space Race.
Apollo 11 was widely watched in Canada and remains a major event in global space history studied by Canadian readers interested in astronomy, science, and exploration.
Frequently asked questions
What was Apollo 11?
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References
- NASA — https://www.nasa.gov/history/apollo-11-mission-overview/Supports: Launch date, crew, mission objectives, landing and splashdown details, mission duration.
- Encyclopaedia Britannica — https://www.britannica.com/topic/Apollo-11Supports: First human Moon landing, crew names, mission significance.
- Lunar and Planetary Institute — https://www.lpi.usra.edu/lunar/missions/apollo/apollo_11/Supports: Launch, lunar orbit, return date, and sample analysis.
- The Planetary Society — https://www.planetary.org/space-missions/apollo-11Supports: First Moon landing, timestamp for first step, sample return.
- NASA — https://www.nasa.gov/mission/apollo-11/Supports: Primary objective, launch date, splashdown date, crew names.
- Spaceline — https://www.spaceline.org/united-states-manned-space-flight/apollo-mission-program-facts-sheet-index/apollo-11-fact-sheet/Supports: Spacecraft names, launch vehicle, duration, recovery date.
- Smithsonian National Air and Space Museum — https://airandspace.si.edu/explore/stories/apollo-11-moon-landingSupports: First human walk on the Moon and landing context.
- CNET — https://www.cnet.com/science/apollo-11-50th-anniversary-quick-guide-to-the-first-moon-landing/Supports: Approximate sample mass and mission narrative.