Camp Century was built to store nukes beneath Greenland's ice. See photos of the underground, "Star Wars"-like site.

Mouldy half-finished food on bunk beds, discarded military uniforms and abandoned weapons - these ... built deep networks of underground bases, supplying arms and training to thousands of fighters.

coal was mined in nearly half of the state's 67 counties and there are at least 5,000 abandoned underground mines, leaving behind hazards that officials say can arise at any time. There are as ...

NEW ORLEANS (WGNO) — Since Hurricane Katrina, Charity Hospital in Downtown New Orleans has been abandoned. One local urban explorer recently went inside to discover more about the underground ...

Pennsylvania’s inventory of abandoned coal mines is larger than ... incidents involving ground movement following underground mining — since 2017. The search-and-rescue effort launched early ...

The underbelly of Morris County and its roads are filled with more than 100 abandoned underground mines, most located in the northwestern half of the county, according to a 2020 geographical ...

Business Insider was given a tour of the abandoned part of London's Charing Cross Underground station. The station - which provides the Northen and Bakerloo line - once served the Jubilee line ...