Can You See The Great Wall From Space
Camila Farah
However astronauts such as chris hatfield buzz aldrin and yang liwei have all confirmed the wall cannot be seen from space using naked eyes.
The great wall of china often cited as the only human made structure visible from space is not visible from low earth orbit without magnification and even then can be seen only under perfect conditions. The great wall of china from space. According to astronaut jerry carr you cannot see the wall itself from space but from a certain distance above the earth at the right time of day you can see the shadow of the great wall. Although the great wall spans some 4 500 miles 7 200 kilometers it s constructed from materials that make it difficult to discern from space.
Artificial structures visible from earth orbit without magnification include highways dams and cities. The apollo astronauts confirmed that you can t see the great wall of china from the moon. People say the great wall is the only man made object easily visible from space. Although the wall is long it s not very wide and blends in too well with the surrounding environment.
Who said the great wall can be seen from space the great wall stretches 21 196 km long. In fact all you can see from the moon is the white and blue marble of our home planet. With all of the. Asked by diwakar from india jan.
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It certainly isn t visible from the moon. Other things are easier to see like the great pyramids. That s not true for two reasons. It s actually really hard to see it.
The great wall can be seen from space but only when close enough to the earth and in the right conditions. You can though see a lot of other results of human activity. The great wall of china frequently billed as the only man made object visible from space generally isn t at least to the unaided eye in low earth orbit. In recent years the myth that we can clearly see the great wall of china from space has been largely busted.
On the other hand the centimetre band spaceborne imaging radar of sts 59 and sts 68 was able to detect not only the great wall but also invisible buried segments of it. The international space station which is 238 601 miles closer to the earth than the moon or only 0 1 as far away still offers no view of the wall with the naked eye.
Source : pinterest.com