Harrison Hagan "Jack" Schmitt is an American geologist, former NASA astronaut, university professor, former U.S. senator from New Mexico, and the most recent living person—and only person without a background in military aviation—to have walked on the Moon.
Moon landing conspiracy theories claim that some or all elements of the Apollo program and the associated Moon landings were hoaxes staged by NASA, possibly with the aid of other organizations. The most notable claim of these conspiracy theories is that the six crewed landings (1969–1972) were faked and that twelve Apollo astronauts did not actually land on the Moon. Various groups and individuals have made claims since the mid-1970s that NASA and others knowingly misled the public into believing the landings happened, by manufacturing, tampering with, or destroying evidence including photos, telemetry tapes, radio and TV transmissions, and Moon rock samples.
UFO conspiracy theories are a subset of conspiracy theories which argue that various governments and politicians globally, in particular the United States government, are suppressing evidence that unidentified flying objects are controlled by a non-human intelligence or built using alien technology. Such conspiracy theories usually argue that Earth governments are in communication or cooperation with extraterrestrial visitors despite public disclaimers, and further that some of these theories claim that the governments are explicitly allowing alien abduction.
Capricorn One is a 1978 British-produced American thriller film in which a reporter discovers that a supposed Mars landing by a crewed mission to the planet has been faked via a conspiracy involving the government and—under duress—the crew themselves. It was written and directed by Peter Hyams and produced by Lew Grade's ITC Entertainment. It stars Elliott Gould as the reporter, and James Brolin, Sam Waterston, and O. J. Simpson as the astronauts. Hal Holbrook plays a senior NASA official who goes along with governmental and corporate interests and helps to fake the mission.
Bart Winfield Sibrel is an American conspiracy theorist who has written, produced, and directed films arguing that the Apollo Moon landings between 1969 and 1972 were staged by NASA under the control of the CIA. He has created four independent films promoting the ideas, with the first having been the film A Funny Thing Happened on the Way to the Moon (2001).
Dark Side of the Moon is a French mockumentary by director William Karel. It originally aired on the Franco-German television network Arte in 2002 with the title Opération Lune.
Xenoarchaeology, a branch of xenology dealing with extraterrestrial cultures, is a hypothetical form of archaeology that exists mainly in works of science fiction. The field is concerned with the study of the material remains to reconstruct and interpret past life-ways of alien civilizations. Xenoarchaeology is not currently practiced by mainstream archaeologists due to the current lack of any material for the discipline to study.
The Sands of Mars is a science fiction novel by English writer Arthur C. Clarke. While he was already popular as a short story writer and as a magazine contributor, The Sands of Mars was also a prelude to Clarke's becoming one of the world's foremost writers of science fiction novels. The story was published in 1951, before humans had achieved space flight. It is set principally on the planet Mars, which has been settled by humans and is used essentially as a research establishment. The story setting is that Mars has been surveyed but not fully explored on the ground. The Sands of Mars was Clarke's first published novel.
Colonization of Mars is the establishing and maintaining of control over Martian land for exploitation and particularly for the settlement of Mars.
The Moon has appeared in fiction as a setting since at least classical antiquity. Throughout most of literary history, a significant portion of works depicting lunar voyages has been satirical in nature. From the late 1800s onwards, science fiction has successively focused largely on the themes of life on the Moon, first Moon landings, and lunar colonization.
Bill Kaysing was an American author and conspiracy theorist who claimed that the Apollo Moon landings between 1969 and 1972 were hoaxes.
A Funny Thing Happened on the Way to the Moon is a 2001 film written, produced and directed by Nashville-based filmmaker Bart Sibrel. Sibrel is a proponent of the conspiracy theory that the six Apollo Moon landing missions between 1969 and 1972 were elaborate hoaxes perpetrated by the United States government, including NASA. The film is narrated by British stage actress Anne Tonelson.
Timothy Denis Brinton was a British broadcaster and Conservative Party politician. The son of a neurologist, he was educated at Summer Fields School in Summertown, Oxford, followed by Eton College and the University of Geneva.
The Astrogeology Science Center is the entity within the United States Geological Survey concerned with the study of planetary geology and planetary cartography. It is housed in the Shoemaker Building in Flagstaff, Arizona. The Center was established in 1963 by Eugene Merle Shoemaker to provide lunar geologic mapping and to assist in training astronauts destined for the Moon as part of the Apollo program.
The Mouse on the Moon is a 1963 British comedy film, the sequel to The Mouse That Roared. It is an adaptation of the 1962 novel The Mouse on the Moon by Irish author Leonard Wibberley, and was directed by Richard Lester. In it, the people of the Duchy of Grand Fenwick, a microstate in Europe, attempt space flight using wine as a propellant. It satirises the space race, Cold War and politics.
The idea of sending humans to Mars has been the subject of aerospace engineering and scientific studies since the late 1940s as part of the broader exploration of Mars. Long-term proposals have included sending settlers and terraforming the planet. Currently, only robotic landers and rovers have been on Mars. The farthest humans have been beyond Earth is the Moon, under the U.S. National Aeronautics and Space Administration (NASA's) Apollo program which ended in 1972.
The notion that the Apollo Moon landings were hoaxes perpetrated by NASA and other agencies has appeared many times in popular culture. Not all references to Moon landing conspiracy theories are in support of them, but the ideas expressed in them have become a popular meme to reference, both in humor and sincerity.
The Mars hoax was a hoax circulated by e-mail that began in 2003, that claimed that Mars would look as large as the full Moon to the naked eye on August 27, 2003. The hoax has since resurfaced each time before Mars is at its closest to Earth, about every 26 months. It began from a misinterpretation and exaggeration of a sentence in an e-mail message that reported the close approach between Mars and the Earth in August 2003. At that time, the distance between the two planets was about 55,758,000 kilometres (34,646,000 mi), which was the closest distance between them since September 24, 57,617 BC, when the distance has been calculated to have been about 55,718,000 kilometres (34,622,000 mi).
Cedric Allingham is a fictional British writer reputed in the 1954 book Flying Saucer from Mars to have encountered the pilot of a Martian spacecraft. It was speculated that Allingham's account was fabricated and that Allingham himself never existed. Three decades later the elaborate hoax was revealed to have been perpetrated by British astronomer Patrick Moore and his friend Peter Davies.
Ancient astronauts have been addressed frequently in science fiction and horror fiction. Occurrences in the genres include:
