Deep below a Turkish city lies an 18-storey subterranean city that dates back thousands of years but went undiscovered for ...

Explore the cave homes and caverns of Derinkuyu Underground City, a complex cave settlement in Turkey once home to 20,000 ...

Located in a central region of Turkey, is a subterranean city dating back thousands of years, where thousands of people could ...

A man from Derinkuyu, in the Nevsehir province of Turkey was renovating his basement. Using only a sledgehammer, he broke through one of his walls; and felt cool air coming in from the other side.