Apparitions are things that appear, often supernatural things like ghosts.
Three common apparitions are ghosts, spirits, and phantoms. Apparitions are typically perceived as supernatural or mystical beings that appear to humans in various forms.
The apparitions began on February 11, 1858.
Many apparitions do appear to be dressed in clothing of the time period of which they are from.
Our Lady appeared at Fatima consecutively for 6 months: the 13th of May to the 13th of October.
Apparitions of Melody was created on 2005-05-10.
Bernadette had a series of 18 apparitions.
The duration of Apparitions - TV series - is 3600.0 seconds.
For a complete list of the 18 apparitions of Lourdes, see this link.
ghost
Yes there are. For example, there are poltergeists (noisy ghosts), apparitions, ghosts that appear as if they were a repeating section of film on a continuous loop, and ghost lights or orbs.
Apparitions - TV series - was created on 2008-11-13.