In August 1835, the New York press ignited a wildfire that leapt from newspaper pages to observatories, scientific salons, and the minds of millions—forever altering humanity’s relationship with the sky.
🔭 August 25, 1835, morning. The Sun hits the stands with a sensation that steals the breath away: winged humanoids, giant crystals, and entire cities discovered on the Moon. The article, signed by John Herschel—the era’s greatest astronomer, whose telescope in South Africa allegedly pierced the lunar darkness—describes oceans, beaches, herds of bison, and even unicorns. Readers, accustomed to dry reports on comets and eclipses, find themselves on the threshold of a new world. Circulation soars: if The Sun had previously sold a modest 8,000 copies, after the first article, the number jumps to 19,000—a record for the American press of the time.
📜 Over six days, a whole series of pieces rolls out, each revealing new details of the lunar paradise: winged bat-people (Vespertilio-homo) building temples from basalt, beavers walking on their hind legs, and forests where trees stretch toward the sky as if straining to reach Earth. The paper cites an authoritative source—The Edinburgh Courant—but in reality, the articles are written by Richard Adams Locke, a The Sun reporter who masterfully plays the strings of human curiosity. The hoax will be exposed only three weeks later, but by then, the story will have already upended notions of science, media, and the very possibility of knowing the cosmos.
🔬 John Herschel, son of the famed astronomer William Herschel, was indeed in South Africa, observing the stars through his 20-foot telescope. But he reported nothing about lunar cities. Locke, a former math teacher and journalist with a vivid imagination, used his name as bait—and it worked. In an era when the telegraph had yet to connect continents and news from Europe took weeks to reach America, verifying information was nearly impossible. Newspapers of the time thrived on sensations: The Sun, founded in 1833, specialized in crime chronicles and scandals, but the lunar story became its crowning moment.
📰 The hoax’s mechanics were simple but effective. Locke attributed the discoveries to a fictional Andrew Grant, "Herschel’s companion," and packed the articles with technical details that sounded convincing to the uninitiated. For instance, he claimed Herschel’s new telescope magnified objects 42,000 times—a fantastical figure for the time (real telescopes offered 100–200x magnification). Describing the lunar inhabitants, Locke used scientific terminology: Vespertilio-homo (from Latin vespertilio—bat) allegedly had webbed wings and lived in troops like primates. For added credibility, he even mentioned "crystalline pyramids" reflecting sunlight—a detail borrowed from German astronomer Franz von Paula Gruithuisen, who claimed to have spotted artificial structures on the Moon.
🎭 Locke’s motives were twofold. On one hand, he wanted to boost The Sun’s circulation; on the other, he aimed to mock the speculative theories about lunar habitation that were all the rage in the early 19th century. Back in 1824, Gruithuisen had published a work claiming to have seen cities and roads on the Moon. His ideas were picked up by other scientists, including Johann Schröter, who described lunar volcanoes as "factory chimneys." Locke likely saw his hoax as satire on these fantasies, but readers took it seriously—and this became the dawn of a new era.
📢 September 16, 1835, The Sun admitted the hoax, but by then, the story had taken on a life of its own. Newspapers across America and Europe reprinted the lunar revelations, and readers demanded more. Even after the exposé, many refused to believe it was a fake: for them, the Moon remained inhabited, and Herschel was the discoverer of an extraterrestrial civilization. The astronomer himself, upon learning of the prank, initially reacted with humor, but irritation soon took over. In a letter to a friend, he wrote: "I have fallen victim to the most brazen fraud imaginable. Now I’ll have to answer questions about lunar unicorns instead of doing real science."
💥 The paradox was this: a hoax exposed in three weeks had accomplished what decades of scientific discovery could not. It turned astronomy from an elite discipline into a mass phenomenon. Before 1835, observatories were the domain of kings, patrons, and lone scholars. After the lunar sensation, public interest in space burst beyond academic circles. Newspapers began regularly publishing astronomical news, and observatories started receiving private donations. The Harvard College Observatory, founded in 1839, owed much of its existence to the wave of enthusiasm stirred up by The Sun.
📖 Another unexpected consequence was a priority war. Edgar Allan Poe, who dreamed of fame as a science-fiction writer, accused Locke of plagiarism. In 1835, he published the story "The Unparalleled Adventure of One Hans Pfaall", describing a balloon flight to the Moon. Poe claimed Locke had stolen his idea, but there was no proof. Still, the controversy only fueled interest in space fiction: within a few years, Jules Verne would write From the Earth to the Moon, and H.G. Wells The First Men in the Moon, inspired not so much by science as by newspaper sensations.
💰 The lunar hoax became the first historical example of how media could shape the scientific agenda. Before 1835, astronomy was an observational science: telescopes were used to map the starry sky, not to search for extraterrestrial life. After the hoax, everything changed. Observatories began positioning themselves as centers for the search for "new worlds," and scientists more eagerly shared hypotheses about life on other planets. For example, Percival Lowell, who founded the Lowell Observatory in Flagstaff in 1894, spent years searching for Martian canals—an idea born from the same atmosphere of speculation that spawned the lunar hoax.
📡 Another consequence was the professionalization of science journalism. Before The Sun, newspapers rarely covered science, and when they did, it was in a dry, academic style. Locke proved that scientific discoveries could be presented as a gripping thriller—and the lesson stuck. By the 1840s, specialized science publications like Scientific American appeared in America, and by the end of the century, newspapers began hiring full-time science correspondents. The hoax thus laid the foundation for what we now call science pop: a blend of facts, drama, and speculation that makes science accessible and exciting for the masses.
🌍 But there was a flip side. The lunar hoax showed how easily public opinion could be manipulated with pseudoscientific stories. In the 20th century, this lesson was absorbed by Nazi propaganda (e.g., the film The Eternal Jew), Soviet fantasies about "communism on Mars," and modern conspiracy theories about a flat Earth. The 1835 hoax was the first warning: it proved that belief in sensation is stronger than belief in facts.
🛰️ Today, when rovers traverse the red sands of Mars and the James Webb telescope peers into the depths of the universe, it’s easy to forget that it all began with a newspaper stunt. The 1835 lunar hoax was the first step in turning space from the domain of dreamers into part of mass culture. Without it, there would be no Star Wars, no race to land on the Moon, no modern debates about colonizing Mars.
🔭 The interest in searching for extraterrestrial life, sparked by Locke, hasn’t faded. Projects like SETI (Search for Extraterrestrial Intelligence) or Breakthrough Listen (Yuri Milner’s initiative to scan a million stars) are direct heirs to that era when people first believed we weren’t alone in the universe. Even Elon Musk, dreaming of Martian cities, in some sense continues Locke’s work: he turns science into a gripping story that millions want to read.
📰 But the main lesson of the lunar hoax is more relevant than ever. In an age of fake news and algorithmic bubbles, The Sun’s story reminds us: a sensation lives for three weeks, but its consequences last for centuries. Today, when anyone can launch a viral post about "aliens in the Pentagon" or a "base on the far side of the Moon," it’s worth remembering that the first great space hoax didn’t start with a telescope—it started with a newspaper page, and it changed the world forever.