Nestled in the heart of China's Gansu Province, Zhangye Danxia Geopark, popularly known as the "Rainbow Mountains," beckons ...

Yardang (Yadan in Chinese) refers to land formations sculpted by relentless desert winds. Whistling past the jutting, silent turret of stratified sandstone, the wind — a perennial force to reckon with ...

Researchers from the Han and Ming Great Wall conservation and research center of Shandan county, Zhangye, Gansu province, gather data at the site in June last year. [PHOTO BY WANG JIANG/FOR CHINA ...

Using survey tools, workers of the fourth national cultural relics census check and gather data for the immovable cultural relics in Zhangye, Gansu province. [Photo provided to China Daily] In a ...