Apollo 11 Astronaut Buzz Aldrin on the Moon, standing near the leg of the lunar module Eagle, July 20, 1969. Apollo 11 astronauts Aldrin and Neil Armstrong were the first people to walk on the Moon. (more) Was the Moon Landing Fake? Written by Erik Gregersen Erik Gregersen is a senior editor at Encyclopaedia Britannica, specializing in the physical sciences and technology. Before joining Britannica in 2007, he worked at the University of Chicago Press on the... Erik Gregersen Fact-checked by Britannica Editors Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Britannica Editors Last updated May 14, 2026 •History The Apollo project was one of humanity’s greatest achievements. For the first time, people walked on another world. Between 1968 and 1972, across nine crewed missions—six of which landed successfully—12 people walked on the Moon, and another 12 went to the Moon but remained in lunar orbit. However, a significant number of people do not believe that the Moon landing really happened. A poll of more than 1,100 Americans taken in 2021 found that 12...

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