(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 ...

"Haunted" places are popular Halloween attractions, but seasonal haunted asylums in particular draw fire from mental health advocacy groups like the National Alliance on Mental Illness (NAMI). NAMI ...

Once a place of healing, now a legend of horror — this asylum is said to be the most haunted building in the United States. This film uncovers its chilling past, ghostly encounters, and the truth ...

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 ...