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

Dirt, ice, and greenery can all conceal hidden or forgotten cities. Here are five cities that were rediscovered through ...

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

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.

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