AI-Rating
4.3
(si*)
  • UFO Evidence
  • www.ufoevidence.org
  • In-depth, quality and scientific research on the UFO phenomenon.
4.2
(si*)
3.9
(si*)
  • UFOINFO
  • www.ufoinfo.com
  • Providing information regarding a wide range of UFO topics, an assortment of bulletins, links to organisations, magazines and a site search engine.
3.8
(si*)
  • UFO Area
  • www.ufoarea.com
  • Offers information about UFOs, ancient astronauts, crashes and sightings, flying triangles, and Puerto Rico.
3.8
(si*)
  • Alien UFOs
  • www.alien-ufos.com
  • Message board encourages discussion of aliens and UFOs, including contact. Also crop circles, cryptozoology, UFOs in relation to religion.
3.8
(si*)
  • UFO Online
  • www.ufo.it
  • Italian and English site, international UFO information.
3.7
(si*)
  • UFO Skeptic
  • www.ufoskeptic.org
  • An information site on the UFO phenomenon by and for professional scientists.
3.7
(si*)
3.7
(si*)
  • UFOs and the National Security State
  • keyholepublishing.com
  • An Unclassified History. Volume One, 1941 to 1973. This is a thorough historical analysis of the national security dimensions of the UFO phenomenon.
3.7
(si*)
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