The 8.5-mile-long wall that surrounds Xi’an, touted as one of the best-preserved walled fortifications in China, could be the next UNESCO World Heritage site. Millions of people converge on Xi ...

This battle can be won': desert expert reveals how China's technology, funding and strategies aid ambitious environmental project About two decades ago, African nations launched an audacious plan: a 7 ...

The oldest known part of the Great Wall of China was recently excavated, dating 300 years earlier than the previous record-holding section. This new find is part of the larger oldest part of the ...