When methane gas started seeping up from the ground, they picked up and moved the entire town.

This elaborate Byzantine-style building was designed for a not-so-pretty purpose.

A sturdy relic of Britain's once crucial gunpowder industry is now a haunting Cornish ruin.

Manchester's abandoned train depot lingers in a post-industrial purgatory.

Colin Stokes "got a bit carried away" and built a castle that looks like something out of Tolkien.

This former abandoned hospital, a complex of stunning 19th century buildings, once housed 2,000 psychiatric patients.

This abandoned lock-up was saved because of its connection to a local football team.

One of the earliest large-scale "hyper" roofs in the U.K. is now a derelict roadside attraction.