NASA's Earth Observatory points out that this patchwork is so bright and dense, it's far easier to spot from space than the ...

A network of trenches, walls and enclosures built across the steppes of China and Mongolia 800 years ago seems to have been erected to control the flow of people, perhaps for tax reasons ...

Archaeologists studying this little known stretch of the Great Wall of China have revealed new insights ... the team analyzed various types of satellite images, Chinese atlases and Soviet maps ...

China has built over 50 new villages like it along its western frontiers in recent years, 12 of them in areas claimed by other countries, an exclusive analysis of satellite imagery found.

Contrary to popular belief, the Great Wall of China is NOT visible to the naked eye from space, as confirmed by NASA. Despite its impressive length, the wall's thin construction renders it ...