Do you believe in life after death? This section explores the science behind the afterlife, including ghosts, exorcisms, ghost busters and other assorted phenomena.
How Exorcism Works
If you've seen the movie "The Exorcist," you have some idea of what exorcism is. But is it real, or are there other explanations for what some people call "possession"? Learn why a priest might perform an exorcism and more.