14. The Great Wall of China Is Visible from Space
The claim that the Great Wall of China is visible from space is a modern myth, popularized in the 20th century to highlight Chinese heritage. Despite its length, the wall blends with the landscape and is not visible to the naked eye from space, according to astronauts. This myth persists in textbooks and popular culture, but scientific observation has repeatedly debunked it. For more on this misconception, see NASA.
