Derinkuyu, a subterranean city in Turkey that stretches 280 feet below Earth's surface, was rediscovered by a man looking for ...

Hidden deep beneath the city streets, these abandoned, disused and forgotten subway stations are a fascinating window to the past. Some have been transformed into museums or used as film sets, while ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An urban explorer has wowed the internet after sharing footage of the ...

London is a city that is constantly on the move. It’s a place where people are always rushing to get to their next destination. But what happens when you go beneath the surface? Many abandoned ...

Swaths of Pennsylvania and many other states are honeycombed with old, unstable mines that can cause the earth to suddenly give way and threaten people and property. That's what searchers in ...

DENVER, March 27 (UPI) --As many as one-half million abandoned underground mining sites might exist on U.S. public lands, and at least 215,000 are considered hazardous, according to a new government ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Fascinating footage has surfaced showing the remnants of abandoned ...

The tour started at Piccadilly Circus station in central London. The station has seven street entrances, where commuters descend a small flight of stairs to reach the main ticket hall. The underground ...