controlled by a non-human intelligence or built using alien technology. Such conspiracy theories usually argue that Earth governments are in communication...

astronauts (or ancient aliens) refers to a pseudoscientific set of beliefs that hold that intelligent extraterrestrial beings (alien astronauts) visited...

Alien abduction (also called abduction phenomenon, alien abduction syndrome, or UFO abduction) refers to the phenomenon of people reporting what they believe...

conspiracy theories. The idea of reptilians was popularised by David Icke, a conspiracy theorist who claims shapeshifting reptilian aliens control Earth...

its debut in the film Alien (1979) and reappeared in the sequels Aliens (1986), Alien 3 (1992), Alien Resurrection (1997), and Alien: Romulus (2024). The...

Grey aliens, also referred to as Zeta Reticulans, Roswell Greys or Greys, are purported extraterrestrial beings. They are frequent subjects of close encounters...

The dark forest hypothesis is the conjecture that many alien civilizations exist throughout the universe, but they are both silent and hostile, maintaining...

Alien is a 1979 science fiction horror film directed by Ridley Scott and written by Dan O'Bannon, based on a story by O'Bannon and Ronald Shusett. It...

Ancient Aliens is an American television series produced by Prometheus Entertainment that explores the pseudoscientific hypothesis of ancient astronauts...

Ash is a fictional character in the film Alien (1979) portrayed by actor Ian Holm who, while known in the UK as a stage actor, was at the time unknown...

evolution Interdimensional hypothesis List of conspiracy theories List of cryptids List of humanoid aliens List of occult terms MUFON (United States) and Kosmopoisk...

written by Jon Spaihts and Damon Lindelof. It is the fifth installment of the Alien film series and features an ensemble cast including Noomi Rapace, Michael...

Alien, a science-fiction action horror franchise, tells the story of humanity's ongoing encounters with Aliens (xenomorphs): a hostile, endoparasitoid...

The Alien and Sedition Acts were a set of four laws enacted in 1798 that applied restrictions to immigration and speech in the United States. The Naturalization...

Alien vs. Predator (also known as Aliens versus Predator and AVP) is a science fiction action-horror media franchise created by comic book writers Randy...

Alien vs. Predator (stylized as AVP: Alien vs. Predator) is a 2004 science fiction action horror film written and directed by Paul W. S. Anderson, and...

Dulce Base is the subject of a conspiracy theory claiming that a jointly-operated human and alien underground facility exists under Archuleta Mesa on...

Resident Alien is an American science fiction mystery comedy-drama television series created by Chris Sheridan, based on the comic book of the same title...

conspiracy theories, which over time expanded the incident to include governments concealing evidence of extraterrestrial beings, grey aliens, multiple...

The dead Internet theory is an online conspiracy theory that asserts, due to a coordinated and intentional effort, the Internet now consists mainly of...

online and provide another perspective on the research of the CCRU. Alien Theory: The Decline of Materialism in the Name of Matter by Ray Brassier Capitalism's...

The Alien comic books are part of the Alien franchise and have had several titles published based on the license, most of which are part of the Dark Horse...

first time, in addition to new interview footage and effects. "Ancient Aliens Theory". History. December 25, 2010. Archived from the original on December...

This is a chronological list of games in the Alien, Predator and Alien vs. Predator science fiction horror franchises. There have been thirty-eight officially...

Alien hand syndrome (AHS) or Dr. Strangelove syndrome is a category of conditions in which a person experiences their limbs acting seemingly on their...

the Colorado-New Mexico border. It has been the subject of an alien conspiracy theory, and has gained national attention as a result. The mesa is located...

people or starseeds are a variant of the belief in alien-human hybrids in New Age belief and fringe theory. Introduced by Brad Steiger in his 1976 book Gods...

cryptocracy, secret government, or invisible government, is a family of theories based on the notion that real and actual political power resides not only...

unsolved problems in astronomy) Extraterrestrial life, or alien life (colloquially, alien), is life that originates from another world rather than on...

that such organizations are sustained. The alien conspiracy theory and queer ladder of mobility theories state that ethnicity and 'outsider' status (immigrants...