Great Moon Hoax

Great Moon Hoax was a series of six articles published in 1835 by the New York City newspaper The Sun, falsely claiming the discovery of life and civilization on the Moon. Purporting to be reprinted from the Edinburgh Journal of Science, the articles described fantastical lunar observations attributed to the renowned astronomer Sir John Herschel, who was then conducting real observations at the Cape of Good Hope. The elaborate fabrication captivated the public, significantly boosted the paper's circulation, and became a landmark event in the history of American journalism and media sensationalism.

Background and context

The early 19th century was a period of intense public fascination with astronomy and scientific discovery, fueled by advancements in telescope technology and the work of figures like William Herschel. In the competitive Penny press environment of New York City, newspapers like The Sun, founded by Benjamin Day, sought innovative ways to attract readers. The era also saw popular speculation about extraterrestrial life, exemplified by works such as John Herschel's actual A Treatise on Astronomy and the fictional The Conquest of the Moon by Edgar Allan Poe, whose own lunar hoax story, "The Unparalleled Adventure of One Hans Pfaall", had been published shortly before. This climate of scientific curiosity and media rivalry created fertile ground for deception.

Publication and content

Beginning on August 25, 1835, The Sun published installments claiming to report findings from Sir John Herschel's powerful new telescope at the Cape of Good Hope. The articles, likely written by reporter Richard Adams Locke, described a lush lunar landscape featuring oceans, beaches, pyramids, and temples. They vividly depicted various species of alien fauna, including bison, goats, and unicorns. The most sensational claims involved the discovery of intelligent, bat-winged humanoids dubbed "Vespertilio-homo" living in a lunar civilization. The narrative borrowed credibility by citing real institutions like the Royal Society and mimicking the style of scientific journals such as the Edinburgh Journal of Science, which had ceased publication years earlier.

Public reaction and impact

The story provoked a sensation in New York City and beyond, with crowds gathering outside the newspaper's offices. Circulation of The Sun soared, making it the most widely read newspaper in the world at the time. The hoax was widely reprinted by other publications across the United States and Europe, including the New York Times (though not yet founded) would later note its historical significance. Even some scientific circles and religious groups initially accepted the reports, with a delegation from Yale University reportedly traveling to New York City to examine the original articles. The episode demonstrated the powerful influence of the press and the public's eagerness for wondrous scientific news.

Debunking and aftermath

Doubts emerged quickly among more skeptical readers and rival editors. The real Sir John Herschel, upon hearing the reports at the Cape of Good Hope, was reportedly amused but issued denials. The Sun eventually admitted the story was a fabrication, though never issuing a formal retraction. The attributed author, Richard Adams Locke, later claimed his intent was to satirize extravagant astronomical speculations, such as those in the book The Plurality of Worlds by Thomas Dick. The affair damaged the credibility of the Penny press for a time and became a case study in media ethics, discussed by contemporaries like Edgar Allan Poe, who noted it overshadowed his own fictional moon story.

Legacy and cultural influence

The Great Moon Hoax remains a seminal event in media history, often cited alongside later hoaxes like the War of the Worlds broadcast and contemporary fake news. It influenced the development of science fiction, inspiring writers including Jules Verne and H.G. Wells. The episode is frequently analyzed in studies of mass media, public understanding of science, and the history of American journalism. It cemented the use of sensationalism as a tool for increasing circulation, a practice that would evolve into the Yellow journalism of William Randolph Hearst and Joseph Pulitzer later in the century. Artifacts related to the hoax are held by institutions like the Museum of Hoaxes.

Category:1835 hoaxes Category:History of American journalism Category:Media scandals Category:Science hoaxes