concept

aliens

Also known as: space aliens

synthesized from dimensions

The concept of "aliens" refers to the hypothetical existence of non-human intelligence originating from outside Earth. While the term is rooted in the scientific search for extraterrestrial life, in contemporary discourse, it is heavily defined by a polarized debate regarding alleged interactions between these entities and human governments. The core of this discourse involves claims that extraterrestrial beings are currently present on Earth, a position that stands in stark contrast to the official stance of scientific and governmental institutions.

The advocacy for the existence of aliens often centers on the "disclosure movement," a collection of activists, former government officials, and researchers who argue that authorities have suppressed evidence of contact for decades. Proponents of this view, such as lobbyist Stephen Bassett, contend that there is a long-standing history of interaction between humans and non-human intelligence decades-long government contact with aliens. High-profile claims have included assertions by figures like former Canadian Minister Paul Hellyer, who alleged at the 2013 Citizen Hearing on Disclosure that aliens have acted as advisors to the U.S. government, and entrepreneur Robert Bigelow, who has expressed the belief that aliens are walking around on Earth.

Within this movement, the perceived significance of aliens varies from a potential existential threat to a benevolent force. Dr. Steven Greer, founder of the Disclosure Project, posits that these entities possess advanced technology to solve energy crises and argues that the military-industrial complex deliberately obscures this reality while manufacturing false narratives of extraterrestrial hostility. Conversely, some critics of these claims argue that the phenomena described by disclosure advocates may be misinterpreted or even linked to occult practices summoning 'demons' as aliens, highlighting the deep ideological divisions surrounding the subject.

Scientific and governmental bodies maintain a position of skepticism, consistently noting the absence of verifiable proof. The White House has explicitly stated there is no evidence of space aliens, and science writers such as Joel Achenbach have affirmed that there is zero evidence of aliens. Even within the community of those investigating unidentified aerial phenomena, there is a call for caution; for instance, pilot Ryan Graves has urged the public to remain in a state of uncertainty without jumping to aliens as the default explanation for unexplained sightings.

Despite the lack of empirical consensus, the concept of aliens remains a significant cultural and social phenomenon. Public belief has persisted and grown over time, with a 1996 Newsweek poll showing Americans linking aliens to UFOs and subsequent years showing continued public interest in the possibility of non-human intelligence like space aliens. Ultimately, "aliens" functions as a multifaceted concept that bridges the gap between speculative science, government transparency debates, and deep-seated public fascination with the unknown.

Model Perspectives (1)
openrouter/x-ai/grok-4.1-fast definitive 40% confidence
The concept of 'aliens' primarily revolves around claims of extraterrestrial beings interacting with Earth and governments, particularly the U.S., amid a mix of advocacy for disclosure, official denials, and public beliefs. Prominent figures like former Canadian Minister Paul Hellyer alleged at the 2013 Citizen Hearing on Disclosure that two space aliens were advising the U.S. government, while UFO lobbyist Stephen Bassett described efforts by former insiders to force revelation of decades-long government contact with aliens (Wikipedia). Entrepreneur Robert Bigelow expressed belief that aliens are walking around on Earth, even at supermarkets (The New Yorker). Dr. Steven Greer, founder of the Disclosure Project, claims aliens are here to help humanity with advanced technology to solve energy crises, while accusing the military-industrial complex of hyping threats (Wikipedia; Variety). The disclosure movement argues governments hide info on non-human intelligence like space aliens (Wikipedia). Countering these, the White House stated no evidence of space aliens (Wikipedia), science writer Joel Achenbach affirmed zero evidence of aliens, and pilot Ryan Graves urged staying in uncertainty without jumping to aliens (LAist; WBUR). Polls indicate growing public belief, with a 1996 Newsweek poll showing Americans linking aliens to UFOs (cited by YouGov PLC). Commenters and critics range from supporting Greer's claims to accusing him of occult practices summoning 'demons' as aliens (Disappointment Media). Overall, facts depict polarized discourse with no consensus evidence.

Facts (96)

Sources
CLOSE ENCOUNTERS OF THE FIFTH KIND -- A Ridiculous ... disappointmentmedia.com Sean Boelman · Disappointment Media Apr 7, 2020 23 facts
claimSteven Greer's documentary features government officials who have broken their oaths of secrecy to disclose information regarding the presence of aliens.
claimAn anonymous commenter claims that Wernher Von Braun stated on his deathbed that the United States government would eventually blame terrorists, domestic terrorists, and finally aliens for events, as a pretext to attack Americans using secret UFO crafts that the government has possessed since the 1950s or 1960s.
claimSteven Greer's stated goal with his work is to reveal information about aliens that has been hidden by the government.
perspectiveA commenter asserts that Dr. Steven Greer's claims regarding aliens and government involvement are true, despite potential arrogance or past dishonesty.
perspectiveKevin Patrick believes the United States government is untrustworthy and that aliens exist.
claimDr. Steven Greer is accused of engaging in occult practices and summoning entities he labels as 'Aliens' that the critic equates to 'demons' from 'Altair 4' or 'hades'.
claimAn anonymous commenter asserts that the United States government has committed 'evil things' to protect secrets regarding aliens.
claimAn anonymous commenter claims that the President of the United States lacks power regarding the subject of aliens and that those who have tried to gain control over the subject were 'taken out'.
perspectiveJosh sarcastically suggests that aliens cannot spell, referencing a previous dispute in the comment thread.
perspectiveBob expresses a belief in the existence of aliens and one God, while characterizing Steven Greer's work as involving the occult and spiritual matters that are misunderstood.
claimRJ claims that Steven Greer's methods involve summoning aliens from distant worlds to facilitate personal relationships with them.
perspectiveTroy Kish expresses skepticism regarding Steven Greer's methods, specifically questioning the premise that aliens are waiting for humans to meditate to initiate contact.
perspectiveKevin asserts that there is visible corruption in the government, independent of the topics of aliens and ufology.
perspectiveHorcrux characterizes Steven Greer's discussions about aliens as a 'sham'.
claimAn anonymous commenter claims that the United States government killed John F. Kennedy over alien and UFO secrets.
claimThe Disclosure Project, founded by Steven Greer, involved government officials who were sworn to secrecy but came forward to disclose the presence of aliens.
claimAn anonymous commenter described the documentary 'Close Encounters of the Fifth Kind' as a two-hour-long info dump, stating it is longer than any documentary about aliens should be.
claimA commenter asserts that Steven Greer's claims regarding alien and government involvement are true.
perspectiveGibs argues that Steven Greer may not be the only person who knows how to contact aliens, suggesting that ancient ancestors may have possessed similar knowledge.
perspectiveKevin argues that regardless of the validity of Steven Greer's claims regarding aliens and ufology, there is visible corruption in the United States government.
perspectiveCommenter Michael Sperry asserts that Steven Greer is correct and credible regarding his claims about aliens and government coverups.
perspectiveA commenter acknowledges that Steven Greer may be arrogant and have told lies in the past, but asserts that Greer's claims regarding aliens and government involvement are true.
claimThe Disclosure Project involved government officials who were sworn to secrecy but came forward to disclose the presence of aliens.
Disclosure movement - Wikipedia en.wikipedia.org Wikipedia 15 facts
claimDuring the 2013 Citizen Hearing on Disclosure, Paul Hellyer alleged that two space aliens were coaching the United States government.
claimUFO lobbyist Stephen Bassett describes the efforts of former government insiders to force the government to reveal decades of contact with aliens as a strategic campaign.
claimUFO lobbyist Stephen Bassett described the efforts of former government insiders as a strategy to force the U.S. government to reveal that it has had contact with aliens for decades.
claimThe White House officially stated that there is no evidence of space aliens.
claimUFO lobbyist Stephen Bassett described the efforts of former government insiders as a strategy to force the U.S. government to reveal that it has had contact with aliens for decades.
quoteSteven Greer claimed that "aliens are here to help us and the military-industrial complex is hyping their danger and creating the U.S. Space Force to prepare for interplanetary war," and that films like Independence Day represent "a false narrative created by covert groups striving to generate fear of ETs."
accountAn event related to the disclosure movement was attended by approximately 100 members of the public, including Louis Farrakhan, Hollow Earth advocates, and individuals dressed in space alien costumes, according to the New York Daily News.
perspectiveScience writer Joel Achenbach stated that there is zero evidence of aliens in response to comments made by CIA director John Brennan regarding UFOs.
claimDuring the 2013 Citizen Hearing on Disclosure, Paul Hellyer alleged that two space aliens were coaching the United States government.
perspectiveCNN noted that believing UFOs are real does not require believing in aliens, as UFOs are defined as unidentified flying objects.
perspectiveScience writer Joel Achenbach stated that there is 'zero evidence of aliens' in response to comments made by CIA director John Brennan regarding UFOs.
claimSteven Greer has claimed that aliens are here to help humanity, while the military-industrial complex is hyping the danger of extraterrestrials and creating the U.S. Space Force to prepare for interplanetary war.
claimThe documentary 'The Age of Disclosure' aims to prove that aliens are real.
claimThe White House officially stated that there is no evidence of space aliens.
claimThe disclosure movement is a social movement that argues that governments, specifically the United States government, possess secret information regarding UFOs and non-human intelligence, such as space aliens, interdimensional beings, or time travelers.
Skeptics take aim at alien abductions, lie detectors - NewsOn6.com newson6.com News On 6 Apr 11, 2000 7 facts
quoteJoel Achenbach views the belief that aliens have visited Earth as a "heresy of modern astronomy."
measurementEstimates of the U.S. population who believe aliens have visited Earth range from one-third to one-half or more.
claimJoel Achenbach stated that while the idea of aliens traveling across the galaxy to study human anatomy is enchanting, there is no evidence it is true.
accountActress Gillian Anderson, who plays the skeptical character Dana Scully on 'The X-Files', told Joel Achenbach that she believes aliens have visited Earth.
claimJoel Achenbach noted that no photograph, movie, piece of metal, or other evidence has definitively proven an alien presence on Earth.
claimMany scientists believe the television series 'The X-Files' is the most significant factor behind the popularity of aliens in recent years.
claimScience has been unable to determine whether aliens exist or have visited Earth.
Are UFOs Spawning a New Religious Movement? news.northeastern.edu Northeastern Global News Nov 22, 2024 5 facts
accountPeople are organizing meetups for meditation sessions intended to contact aliens and skywatching parties to witness UFO technology, as part of a search for new spiritual avenues that appear science-based.
claimWhile many people attempting to commune with aliens believe the entities are here to help humanity heal from disease and become more spiritual, some Christian communities hold the belief that these entities might be demons.
quoteDavid DeSteno stated: "When more powerful groups conquer other groups, they enslave them. We have no idea if (aliens) are beneficent beings."
perspectiveDavid DeSteno notes that while many people attempting to commune with aliens believe the entities are here to help humanity heal and become more spiritual, some Christian communities hold beliefs that these entities might be demons.
claimDavid DeSteno observes that various religious texts, ranging from epic Hindu poetry to the Judeo-Christian Bible, describe phenomena that appear similar to modern descriptions of UFOs and aliens.
How the Pentagon Started Taking U.F.O.s Seriously | The New Yorker newyorker.com The New Yorker Apr 30, 2021 4 facts
perspectiveRobert Bigelow believes that there are aliens walking around at the supermarket.
referenceIn July 2009, Bigelow Aerospace Advanced Space Studies (BAASS) issued a four-hundred-and-ninety-four-page 'Ten Month Report' which focused almost exclusively on U.F.O.s and included a photograph of a tracking device allegedly implanted in an abductee by aliens.
perspectiveRobert Bigelow believes that aliens are walking around on Earth, as described by a source.
perspectiveRobert Bigelow, the founder of Bigelow Aerospace, holds the belief that aliens are present on Earth, with one source describing his view as believing 'there are aliens walking around at the supermarket.'
Unidentified flying object - Wikipedia en.wikipedia.org Wikipedia 4 facts
claimMost movies about aliens are hybrids that mix science fiction with other genres.
claimA 1996 Newsweek poll cited by YouGov PLC in 2022 indicated that a growing share of Americans believe aliens are responsible for unidentified flying objects.
claimA YouGov poll conducted between September 9 and 12, 2022, surveyed public opinion regarding aliens and unidentified flying objects.
referenceThe National Science Foundation reported in its 2002 'Science and Engineering Indicators' that belief in pseudoscience is relatively widespread, noting that a sizable minority of the public believes in UFOs and that aliens have landed on Earth.
Communication with Extraterrestrial Intelligence | Centauri Dreams centauri-dreams.org Larry Klaes · Centauri Dreams Jul 31, 2012 3 facts
claimPopular culture and science fiction portrayals of aliens have created a belief system where extraterrestrials are viewed as either destroyers or saviors, or used as comic relief and substitutes for human groups.
claimCommon tropes in science fiction portrayals of aliens include either monstrous beings that are mindless, destructive, and consuming, or beings that seek the conquest and enslavement of humanity.
claimScience fiction often portrays aliens as wise, angelic saviors who intend to rescue humanity from its primitive state so that humans may join a galactic federation or brotherhood of civilizations.
Aliens in America - The New York Times nytimes.com Jodi Dean · Cornell University Press 3 facts
claimSome believers interpret the abduction experience as a breeding project where aliens acquire human eggs and sperm to combine with alien DNA, creating a hybrid race intended to repopulate Earth after an environmental holocaust.
claimContactees frequently claimed that aliens issued warnings about nuclear weapons, with some asserting that atomic fallout threatened life on other planets and others fearing that Earth faced nuclear and spiritual destruction.
claimIn Cold War America, sightings of aliens or their craft carried connotations of resistance against the culture of containment.
UFOs and the U.S. government: The push towards greater ... - WBUR wbur.org WBUR Nov 14, 2023 3 facts
quoteRyan Graves stated: "We have to accept that we don't know what these objects are. And that's a big step to do that, and we have to stay in that area of uncertainty. Because once we start jumping to conclusions such as what our media has trained us to think about UFOs and aliens for the past 40 years or so, or for the people that are hardcore on the other side of it, that say that it's all a joke. We have to realize that there might be a middle ground there and we have to be comfortable with that uncertainty."
claimCarl Sagan argued that statistically, aliens likely visit Earth every few hundred thousand years, treating the planet as a way station rather than a place of specific interest.
claimCarl Sagan argued that while it is statistically probable that aliens visit Earth every few hundred thousand years as a 'way station' during interstellar travel, the likelihood of such a visit coinciding with recent reported UFO sightings, such as the incident involving the USS Theodore Roosevelt, is extremely low.
Alien abduction claims examined - Harvard Gazette news.harvard.edu Harvard Gazette Feb 20, 2003 2 facts
perspectiveRichard McNally and other Harvard researchers do not consider the possibility that individuals in their study or anyone else has actually been abducted by space aliens.
claimRichard McNally and his colleagues conclude that a combination of pre-existing New Age beliefs, episodes of sleep paralysis accompanied by hallucinations, and hypnotic memory recovery may foster beliefs and memories that one has been abducted by space aliens.
A two-stage psychological model that explains alien abduction stories bigthink.com Big Think Mar 19, 2024 2 facts
claimIt was speculated that aliens used implants for tracking victims or for mind control.
accountAbductees claimed during hypnotic regression sessions that aliens had implanted tiny devices into them.
Extraterrestrial Intelligence and the Catholic Faith: A Brief History of ... catholicscientists.org Society of Catholic Scientists 2 facts
quoteWhen asked by a child about the existence of aliens, Pope Saint John Paul II replied: “Always remember: They are children of God as we are.”
accountPope Saint John Paul II did not dismiss the existence of aliens as contrary to Church teaching when asked by a child, but instead affirmed their status as children of God.
Trump vowed to release government files on aliens and UFOs. Why ... cnn.com CNN Mar 7, 2026 2 facts
quoteDonald Trump stated, "Well, I don’t know if they’re real or not," when asked about Barack Obama's comments regarding aliens.
claimDonald Trump claimed that former President Barack Obama disclosed classified information in his public remarks about aliens.
Starseeds, government plots and an alien mantis: Inside New Age ... yahoo.com Religion News Service Mar 6, 2026 2 facts
claimElizabeth April, a 33-year-old influencer, began posting content about aliens in 2020.
quoteElizabeth April stated: "I really kept it low-key, the alien thing, super low-key, until, honestly, 2020. 2020 is when I was like, yep, like, I’m talking to them. And I also feel like I am one, you know, and I’m here to awaken others who are like me."
'Close Encounters of the Fifth Kind': Film Review - Variety variety.com Owen Gleiberman · Variety Apr 7, 2020 2 facts
referenceThe film 'Close Encounters of the Fifth Kind' discusses topics including ESP, the physics of teleportation, and the concept of aliens as mystical avatars of a one-universe consciousness.
claimSteven Greer claims that aliens possess technology capable of solving the energy crisis, which would eliminate the need for oil or solar panels.
The Alien Abduction Phenomenon of the Mid-20th Century - Shortform shortform.com Shortform Mar 14, 2024 2 facts
claimRichard McNally, a researcher, asserts that individuals who believe they have been abducted by aliens are generally not psychotic and are not lying about their experiences.
claimThe symptoms of trauma displayed by individuals who claim to have been abducted by aliens could be influenced by pre-existing psychological conditions or other life stressors, rather than solely by the alleged abduction experience.
Exploring expert figures in alien-related UFO conspiracy theories nature.com Nature Apr 15, 2025 2 facts
measurementThe researchers extracted a sample of the 25 most liked, English-language tweets for each of the four hashtags (#UFO, #UFOsightings, #Aliens, #UAP), resulting in a total of 100 tweets that included the keywords 'expert(s)' and 'scientist(s)'.
procedureThe researchers used a Python script to scrape posts from the X platform (formerly Twitter) using the hashtags #UFO (117,000 tweets), #UFOsightings (21,000 tweets), #Aliens (79,000 tweets), and #UAP (66,000 tweets) between March 2022 and November 2023.
Starseeds, government plots and an alien mantis: Inside New Age ... yahoo.com Religion News Service 5 days ago 2 facts
perspectiveMichael Satva, co-producer of the Conscious Life Expo, believes the New Age movement has evolved into a religion centered on aliens.
accountIn the play "Judgement Day" at the New Age spirituality expo, longtime speakers wore alien masks and face paint to portray extraterrestrial characters who decided that humans were worth saving due to their sacred bond with the planet, its living creatures, and each other.
Alien Abduction and UFOs: Why Are Grays So Common? | Season 4 pbs.org PBS Jul 8, 2022 2 facts
claimThe television series "The X-Files" contributed to a resurgence of interest in aliens as an aesthetic and as a subject of real-world inquiry during the 1990s.
perspectiveConceptualizations of aliens in science fiction are often more reflective of human nature and human concerns than they are about the aliens themselves.
UFOs and the U.S. government: The push towards greater ... - LAist laist.com LAist Nov 14, 2023 1 fact
quoteRyan Graves stated: "We have to accept that we don’t know what these objects are. And that’s a big step to do that, and we have to stay in that area of uncertainty. Because once we start jumping to conclusions such as what our media has trained us to think about UFOs and aliens for the past 40 years or so, or for the people that are hardcore on the other side of it, that say that it’s all a joke. We have to realize that there might be a middle ground there and we have to be comfortable with that uncertainty."
Grey alien - Wikipedia en.wikipedia.org Wikipedia 1 fact
referenceA 2004 study published in 'Psychological Science' by McNally, Lasko, Clancy, Macklin, Pitman, and Orr examined psychophysiological responding during script-driven imagery in people who reported being abducted by space aliens.
Clinical evidence in the phenomenon of Alien Abduction neuroscigroup.us Giulio Perrotta · Annals of Psychiatry and Treatment 1 fact
accountIn a study of 10 individuals who reported being abducted by space aliens, the claims were linked to apparent episodes of sleep paralysis where hypnopompic hallucinations were interpreted as alien beings.
Why Some People Believe They've Been Abducted by Aliens psychologytoday.com Psychology Today Aug 22, 2023 1 fact
measurementIn a survey of more than 4,000 Americans regarding sexual fantasies, fantasies involving aliens were correlated with having more fantasies in general about receiving pain, being humiliated, and being tied up.
The SAGE Encyclopedia of the Sociology of Religion - UFO Cults sk.sagepub.com SAGE Publications 1 fact
claimMost scholars trace the origins of religious groups centered on the concept of alien beings to the contactees of the 1950s.
Ufology: From Fringe to Mainstream to Fringe? - Skeptic Magazine skeptic.com Skeptic Feb 20, 2026 1 fact
claimRepresentative Marjorie Taylor Greene has expressed the view that aliens could be fallen angels.
The Great Silence (Philosophy and Fermi's Paradox) wearenotsaved.com We Are Not Saved Dec 1, 2018 1 fact
perspectiveThe author argues that if aliens exist and communicate with humanity through subtle means like miracles and prayer, then the Fermi Paradox does not exist.
The UFO Contact Movement from the 1950's to the Present digitalcommons.chapman.edu Chapman University 1 fact
claimBeliefs regarding the nature of aliens and the purpose of their visits to Earth have undergone multiple changes since the inception of the UFO movement in the late 1940s.
Grey Aliens Exposed - Hangar 1 Publishing hangar1publishing.com Sanjay Kapoor · Hangar 1 Publishing 1 fact
quotePaul Ascough asserts: "I believe this collusion between Western governments and the aliens has been going on since WWII. A large part of our progress in the fields of science, engineering and communication has accelerated at a tremendous pace, partly because of this."