True Stories Of The Paranormal and Strange sightings Ghosts are perhaps the most controversial and widely reported of all unexplained phenomena. But although ghostly visitors are sighted in their thousands all over the world and ‘true’ ghost tales are hugely popular This is a list of notable alleged sightings of unidentified flying objects (UFOs) in the United Kingdom. Many more sightings have become known since the gradual release, between 2008 and 2013, of the Ministry of Defence's UFO sighting reports