People all over the world believe they've seen or heard a ghost, but there's no scientific evidence for spirits, hauntings or the paranormal. So what's behind these "encounters"?

Why do people believe in ghosts despite a lack of scientific evidence? Experts told DailyMail.com it's a combination of psychological, social and societal factors ...

In honor of Halloween and all things spooky, we've gathered a collection of very real and very scary ghost stories for your ...

While ghost ships in pop culture are haunted by the spirits of the deceased, real-life ghost ships are less supernatural, but still potentially harmful.