Space to see the great wall is an illusion? Russian astronauts: streaming video

Russia astronaut says, can't see the great wall from the international space station, see road.

(4th Moscow integrated electricity) saw the great wall is a Chinese fantasy in space, or is it really the case? Still uncertain, and controversy. Russia media reported on Tuesday, Russia astronaut Volkov said, do not see the great wall of China from the international space station, but China's roads can be seen.

A few years ago, United States American astronaut Leroy Chiao at the international space station, take pictures, Chinese media that the pictures confirmed that the great wall can be seen with the naked eye from space, but this view by ordinary photographic equipment can be recorded. However, Chiao himself is not convinced that he was taken by the great wall.

Completed in 2003, space flight of China's first astronaut Yang Liwei said, on the track, he does not see the world's largest fortification.

Reports, experts say, to China to see the great wall, must have good weather conditions and no more than 350 km of altitude. International space station is in altitude of about 350 kilometers above the ground, but with a speed of 8 miles per second, which makes the shooting complex.