When people look up at the Moon, it is natural to wonder how many humans have actually set foot on its surface. The short answer is that there have been exactly six crewed landings, all conducted by NASA's Apollo program between 1969 and 1972. Unlike the many robotic missions that have touched down on the lunar regolith, these events represent the only time humans have walked on another world, making the count of moon landings a specific and historically finite number.
The Six Apollo Landings
To understand the total number of moon landings, one must look at the Apollo program, which remains the only human spaceflight initiative to successfully land astronauts on the Moon. These missions were not just symbolic gestures; they were complex operations involving lunar orbit, descent, surface exploration, and return to Earth. Each successful touchdown added to the total count, while the missions that orbited without landing, such as Apollo 8 and 10, are not included in the number of physical landings.
Landing Missions vs. Orbital Missions
It is important to distinguish between a mission that enters lunar orbit and one that actually lands. For example, Apollo 8 famously orbited the Moon in 1968, making it the first human spaceflight to do so, but it did not touch down. Similarly, Apollo 10 conducted a "dress rehearsal" by descending to within miles of the surface before returning to command module. These vital missions paved the way, but the true count of moon landings begins with Apollo 11 and ends with Apollo 17.
Why Haven't We Returned?
The number six is often cited in discussions about lunar exploration because it represents a peak in human ambition followed by a long period of inactivity. After the final Apollo mission, the political urgency and budget allocation that fueled the program shifted focus toward low-Earth orbit projects like the Space Shuttle and the International Space Station. The technical challenges of landing remain significant, but the primary barrier has been sustained funding and international will to return astronauts to the surface.
Private Sector and Future Landings
While the count of moon landings currently stands at six, the landscape of space exploration is changing. Private companies and international space agencies are now leading efforts to return humans to the Moon. NASA's Artemis program aims to land the first woman and first person of color on the lunar surface, signaling a potential increase in the number of landings in the coming decades. These new missions will build upon the legacy of Apollo but will initially focus on establishing a sustainable presence rather than short-term visits.
