The Great Wall
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The Great Wall
Found an interesting article on space.com some of you might enjoy.
Last American on Moon Contradicts First Chinese in Space: Great Wall Mystery Continues
By Associated Press
posted: 07:40 am ET
14 March 2004
SINGAPORE (AP) -- The Great Wall of China is visible from space, the last man to walk on the moon told a Singapore newspaper, contradicting China's first spaceman, who said he couldn't spot the giant fortification.
Apollo 17 astronaut Gene Cernan -- who walked on the moon in December 1972 -- told the Straits Times newspaper he viewed China's most famous monument from space. He said it's a matter of having good eyes and knowing where to look.
"At Earth orbit of 160 kilometers (100 miles) to 320 kilometers (200 miles) high, the Great Wall is indeed visible to the naked eye," Cernan was quoted as saying.
For decades, the Chinese have said the wall was visible from space, with elementary-school textbooks proclaiming that the structure can be seen by the naked eye of an orbiting cosmonaut.
But the myth was shattered when Chinese astronaut Yang Liwei returned from space last year and said could not see the Great Wall while in orbit.
China's Education Ministry has ordered publishers to stop printing the "falsehood" that the Wall can be seen from space, the Beijing Times newspaper said Friday.
The Straits Times interviewed Cernan last month when he visited Singapore for an Asian Aerospace show. It printed the interview Sunday after hearing about Beijing's order to revise the textbooks.
Cernan's comments also contradict the U.S. National Aeronautics and Space Administration. Its Web site says although many manmade objects can be seen from space without magnification, China's Great Wall is not among them.
The wall stretches thousands of kilometers (miles) across northern China, but is only a few meters (yards) wide. It is also made from native materials that match the color of the surrounding landscape, NASA's Web site says.
Cernan's comments in Singapore -- with 75 percent of its population ethnic Chinese _ may show he has heightened diplomatic senses along with acute vision. He also told the newspaper Singapore could be seen from space.
The tiny diamond-shaped island off the southern tip of Malaysia is too small to appear on many world maps.
Last American on Moon Contradicts First Chinese in Space: Great Wall Mystery Continues
By Associated Press
posted: 07:40 am ET
14 March 2004
SINGAPORE (AP) -- The Great Wall of China is visible from space, the last man to walk on the moon told a Singapore newspaper, contradicting China's first spaceman, who said he couldn't spot the giant fortification.
Apollo 17 astronaut Gene Cernan -- who walked on the moon in December 1972 -- told the Straits Times newspaper he viewed China's most famous monument from space. He said it's a matter of having good eyes and knowing where to look.
"At Earth orbit of 160 kilometers (100 miles) to 320 kilometers (200 miles) high, the Great Wall is indeed visible to the naked eye," Cernan was quoted as saying.
For decades, the Chinese have said the wall was visible from space, with elementary-school textbooks proclaiming that the structure can be seen by the naked eye of an orbiting cosmonaut.
But the myth was shattered when Chinese astronaut Yang Liwei returned from space last year and said could not see the Great Wall while in orbit.
China's Education Ministry has ordered publishers to stop printing the "falsehood" that the Wall can be seen from space, the Beijing Times newspaper said Friday.
The Straits Times interviewed Cernan last month when he visited Singapore for an Asian Aerospace show. It printed the interview Sunday after hearing about Beijing's order to revise the textbooks.
Cernan's comments also contradict the U.S. National Aeronautics and Space Administration. Its Web site says although many manmade objects can be seen from space without magnification, China's Great Wall is not among them.
The wall stretches thousands of kilometers (miles) across northern China, but is only a few meters (yards) wide. It is also made from native materials that match the color of the surrounding landscape, NASA's Web site says.
Cernan's comments in Singapore -- with 75 percent of its population ethnic Chinese _ may show he has heightened diplomatic senses along with acute vision. He also told the newspaper Singapore could be seen from space.
The tiny diamond-shaped island off the southern tip of Malaysia is too small to appear on many world maps.
Advanced Space Academy -July 13-19, 2002-Armstrong-Pilot
Advanced Space Academy -June 28-July 4, 2003-Von Braun-Pilot
ASA 12 day June 26-July 8, 2005
Advanced Space Academy -June 28-July 4, 2003-Von Braun-Pilot
ASA 12 day June 26-July 8, 2005
- stargazer0105
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- stargazer0105
- HabForum Junkie
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- Joined: Wed Mar 05, 2003 10:42 am
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- stargazer0105
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- Joined: Wed Mar 05, 2003 10:42 am
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- stargazer0105
- HabForum Junkie
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- Joined: Wed Mar 05, 2003 10:42 am
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- stargazer0105
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- Joined: Wed Mar 05, 2003 10:42 am
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