Extraterrestrials in fiction

Martian controlled Tripod, from H. G. Wells' 1898 novel The War of the Worlds
Grouping	Science fiction
Similar entities	Cryptids
Other name(s)	Aliens, space aliens

An extraterrestrial or alien is any extraterrestrial lifeform: a lifeform that did not originate on Earth. The word extraterrestrial means "outside Earth". The first published use of extraterrestrial as a noun occurred in 1956, during the Golden Age of Science Fiction.^[1]

Extraterrestrials are a common theme in modern science-fiction, and also appeared in much earlier works such as the second-century parody True History^[2] by Lucian of Samosata.^[3]

History

The 2nd century writer of satires, Lucian, in his True History claims to have visited the Moon when his ship was sent up by a fountain, which was peopled and at war with the people of the Sun over colonisation of the Morning Star.^{[4]: 30–31}

See also

Articles related to the phenomenon of extraterrestrials in fiction and popular culture:

• History of science fiction
• Alien invasion
• Parasites in fiction
• List of fictional extraterrestrials
• List of films featuring extraterrestrials
• List of humanoid aliens
• Mars in fiction

Articles related to the purported or theorized existence of extraterrestrials:

• Grey alien, frequently reported alien in field of ufology, now with some usage in fiction and popular culture

References

Further reading

• Baxter, Stephen (2011). "SETI in Science Fiction". In Shuch, H. Paul (ed.). Searching for Extraterrestrial Intelligence: SETI Past, Present, and Future. The Frontiers Collection. Springer Science & Business Media. pp. 351–372. doi:10.1007/978-3-642-13196-7_19. ISBN 978-3-642-13196-7.
• Killheffer, Robert K. J.; Stableford, Brian; Langford, David (2023). "Aliens". In Clute, John; Langford, David; Sleight, Graham (eds.). The Encyclopedia of Science Fiction (4th ed.). Retrieved 2023-12-15.
• Roth, Christopher F., "Ufology as Anthropology: Race, Extraterrestrials, and the Occult." In E.T. Culture: Anthropology in Outerspaces, ed. by Debbora Battaglia. Durham, N.C.: Duke University Press, 2005.
• Sagan, Carl. 1996. The Demon-Haunted World: Science as a Candle in the Dark: chapter 4: "Aliens".
• Stableford, Brian (2006). "Alien". Science Fact and Science Fiction: An Encyclopedia. Taylor & Francis. pp. 13–16. ISBN 978-0-415-97460-8.
• Westfahl, Gary (2005). "Aliens in Space". In Westfahl, Gary (ed.). The Greenwood Encyclopedia of Science Fiction and Fantasy: Themes, Works, and Wonders. Greenwood Publishing Group. pp. 14–16. ISBN 978-0-313-32951-7.
• Westfahl, Gary (2005). "Aliens on Earth". In Westfahl, Gary (ed.). The Greenwood Encyclopedia of Science Fiction and Fantasy: Themes, Works, and Wonders. Greenwood Publishing Group. pp. 16–18. ISBN 978-0-313-32951-7.
• Westfahl, Gary (2021). "Aliens". Science Fiction Literature through History: An Encyclopedia. ABC-CLIO. ISBN 978-1-4408-6617-3.
• Westfahl, Gary (2022). "Aliens—The Company We Seek: Aliens in Fact and Fiction". The Stuff of Science Fiction: Hardware, Settings, Characters. McFarland. pp. 227–234. ISBN 978-1-4766-8659-2.

External links

• Best Use of Aliens As Metaphor