(CNN) — Steve Roberts isn’t sure he believes in ghosts. But without them, he can’t really explain what happened several months ago at Pennsylvania’s infamous Pennhurst Asylum. In May, he joined a ...

The owner of a haunted house in Pennsylvania has a new idea to spook his patrons: the eerie whirring of fans, the humming of electricity, and the looming specter of an overhyped speculative bubble ...

In season four of the hit series, Nancy and Robin go undercover at the fictional Pennhurst Mental Hospital to find patient Victor Creel The infamous Pennhurst State School and Hospital in Pennsylvania ...

Pennhurst Asylum near Philadelphia, for example, opened as a haunted house in 2010. And after selling at auction in 2007, the Trans-Allegheny Lunatic Asylum in West Virgina began offering ghost tours ...