Most times, no but they can be a disturbing site. They could be dangerous. So your answer is no ;D
yes they are, they are dangerous to human soceity and could harm ghosts.
Ghosts may or may not exsist. If you believe they do there are bad and good spirits and as long as you do not let the bad spirits come to mind they cannot harm you.
It is belived that Indian burial grounds are more dangerous than normal ghosts. the things that heppen on Indian burial grounds are described as similar to demonic
Well, it is very popular for the death of Amelia Earhart, but I would say its dangerous because its an ocean. Oceans are dangerous let alone. But, the Bermuda Triangle is famous for its dangerous waves. I believe that it may be dangerous because of the people that died there. Maybe the ghosts haunt the Bermuda Triangle.
Ghost cannot interfere with this world physically therefore neither with you! The only thing they can do is just hang around scare you a bit. Even so ghosts are mindless etheric bodies of someone dead that just stuck in our dimension.
there's no ghosts. people think there's ghost because objects move when nothing is around, when it's only the wind.
The leading scientific hypothesis about ghosts is "Ghosts do not exist."
There is no such thing as ghosts, so no, there are no ghosts in Purcellville, Virginia.
NO Ghosts do not exist.
Ghosts do not exist.
No, ghosts are harmless.
Do ghosts exist?