* دين الكائن الكوني* كنيسة دون الذكاء* الرئيلية* تاريخ البشرية*علوم هامشية;Ufology Books Collection;Academic books about ufology as a sociological and historical phenomenon*Ufology News*Center for UFO Studies*Mutual UFO Network*Groupe d'Études et d'Informations sur les Phénomènes Aérospatiaux Non-identifiés*British UFO Research Association*Committee for Skeptical Inquiry UFO resources*Largest searchable UFO picture database on the net
==See also==*Ancient astronauts*Extraterrestrial life*Fringe science*List of Ufologists*SETI*UFOs in fiction*List of topics characterized as pseudoscience==References====Further reading==;Academic books about ufology as a sociological and historical phenomenon;Pro-ufology;Skeptical opinions;Ufology studies==External links==*Ufology News*Center for UFO Studies*Mutual UFO Network*Groupe d'Études et d'Informations sur les Phénomènes Aérospatiaux Non-identifiés*British UFO Research Association*Committee for Skeptical Inquiry UFO resources