User:Ungoliant MMDCCLXIV/ufo


 * ETH (Extra-Terrestrial Hypothesis)
 * Hessdalen lights
 * missing time
 * paleoastronautics
 * paleoastronautic
 * von Dänikenesque, Von Daniken-esque
 * critter
 * Pleiadean
 * Ummo
 * Zetan
 * Oz Factor
 * mystery airship
 * fastwalker
 * slowwalker
 * Phoenix lights
 * chupa
 * nightcrawler
 * high strange, high strangeness
 * low strange, low strangeness
 * Hynek classification system, Hynek's classification system
 * close encounter of the first kind, CE1
 * close encounter of the second kind, CE2
 * close encounter of the third kind, CE3
 * close encounter of the fourth kind, CE4
 * close encounter of the fifth kind, CE5
 * animated entity
 * daylight disk
 * nocturnal light
 * radar visual
 * angel hair
 * angel grass
 * ufonaut
 * Ashtar Sheran
 * Anunnaki
 * Black Knight Satellite