These 12 incredible hoaxes tricked even the smartest minds
Published on June 3, 2025
Image: Rishabh Dharmani
Hoaxes have woven their way through human history, fooling even the sharpest minds and taking on countless forms. Some began as harmless pranks, others as deliberate schemes for fame or fortune, and a few were born from sheer misunderstandings. Regardless of their origins, some of these deceptions were so impactful that they etched their place in history. Join us as we unravel the truth behind 12 of the most legendary hoaxes ever pulled off.
The Piltdown man
Image: Simon Infanger
In 1912, an Englishman named Charles Dawson claimed to have discovered the remains of a "missing link" between apes and humans in Piltdown, England. At the time, the discovery was hailed as the most significant find in the history of human evolution. It wasn’t until the 1950s that it was revealed as a hoax, with Dawson using modern human and orangutan bones to create the fake skeleton.
The Cottingley fairies
Image: Katherine Cavanaugh
In 1917, two young cousins, Elsie Wright and Frances Griffiths, captured photographs they claimed showed real fairies in the woods near Cottingley, England. The photos gained worldwide attention, and their authenticity was even endorsed by notable figures like Sir Arthur Conan Doyle. Decades later, in the early 1980s, the cousins admitted the images were faked, using cardboard cutouts to create the illusion of fairies. Don’t laugh—this was long before the era of Photoshop and AI.
The Cardiff giant
Image: Benjamin Ranger
In 1869, a 10-foot stone figure was unearthed in Cardiff, New York, and hailed as the petrified remains of a giant. The "discovery" caused an immediate sensation, drawing massive crowds and widespread media coverage. However, the so-called "giant" was a deliberate hoax crafted by George Hull. Hull, a staunch skeptic, created the figure to settle a score after a heated argument with a Methodist reverend about the biblical existence of giants. Frustrated by people’s gullibility, Hull aimed to expose just how easily he could deceive the masses with his fabricated giant.
The Trojan Horse
Image: blair yang
Although it's part of a largely fictional account of the Trojan War, the Trojan Horse is undeniably the mother of all hoaxes in history and legend. According to the story, near the war’s end, the Greeks staged a retreat, leaving behind a massive wooden horse as a supposed peace offering at Troy’s gates. Unbeknownst to the Trojans, the horse concealed Greek warriors who waited until nightfall to emerge, open the gates, and allow their army to overrun the city. Today, this story endures as a timeless parable of the use of cunning and deception in warfare.
The great Moon hoax
Image: eberhard grossgasteiger
In 1835, The Sun, a New York newspaper, published a series of sensational articles claiming that astronomers had discovered life on the Moon. The stories—later attributed to reporter Richard Adams Locke, though others were suspected to be involved—described fantastical creatures and a lush lunar landscape supposedly observed through a gigantic telescope. Conveniently, the telescope was said to have burned down shortly after the breakthrough. The incredible claims caused a frenzy but were soon exposed as a hoax, designed to boost the paper’s sales.
The Loch Ness monster
Image: Joan
Since the 1930s, reports of a mysterious creature lurking in Scotland’s Loch Ness have fascinated the public. Photographs, including the famous "surgeon's photo" from 1934, were once touted as proof of the creature’s existence but have since been debunked as hoaxes, with many revealed to be manipulated or staged. Despite its dubious origins, the legend of "Nessie" has long transcended fraud to become a true cultural mythology. Like many great legends, it thrives on a blend of mystery, hope, and the enduring allure of the unknown.
The spaghetti harvest
Image: Immo Wegmann
On April Fools' Day in 1957, the BBC aired a segment showing Swiss farmers harvesting spaghetti from trees. Presented as a serious report, the broadcast fooled many viewers—likely due to a post-war lack of familiarity with spaghetti in Britain. Curious callers flooded the BBC to verify the story, and the network cheekily advised them to "place a sprig of spaghetti in a tin of tomato sauce and hope for the best." Arguably the silliest hoax on this list by far, it goes to show just how gullible people can be!
The War of the Worlds broadcast
Image: Muhammed ÖÇAL
In 1938, Orson Welles’ radio adaptation of H.G. Wells' The War of the Worlds caused widespread panic among listeners who believed a Martian invasion was actually taking place. This was due to the storytelling style, which presented the story as a series of news reports, blurring the line between fiction and reality. While the reactions were unintended, it became one of the most famous hoaxes in history. The infamous broadcast even became a case study of the power of mass media to manipulate the public.
The Sokal affair
Image: Patrick Tomasso
In 1996, physicist Alan Sokal submitted a deliberately nonsensical paper to the prestigious academic journal Social Text. The paper, filled with convoluted jargon and academic buzzwords, made no logical sense and presented no meaningful ideas. Sokal's goal was to expose the lack of intellectual rigor in certain academic circles. To his surprise, the article was published. Afterward, Sokal revealed the hoax, sparking a widespread debate about intellectual rigor and some journals’ willingness to publish questionable content.
Life on Mars?
Image: Max Letek
Not exactly a hoax, but a lesson on how quickly the media can jump to sensational conclusions, even when the science is still in progress. In 1984, scientists discovered a meteorite in Antarctica that appeared to have originated from Mars. Some of its unique features, including structures resembling microscopic fossils, led certain scientists to speculate that it could be evidence of ancient Martian life. The discovery made headlines, with former U.S. President Bill Clinton even hailing it as humanity’s first proof of extraterrestrial life. However, after further study, it was concluded that the unusual features were not markers of life after all.
The Yeti footprints
Image: Peter Thomas
In the 1950s, adventurers in the Himalayas reported finding large footprints they believed belonged to the mythical Yeti. While some of these claims may have been the result of misidentified Himalayan wildlife, further investigation revealed that many of the footprints and other supposed evidence were likely hoaxes, with human prints altered or created using tools. Sadly, this means there are no abominable snowmen lurking in the mountains after all.
The mummy's curse
Image: Simon Berger
In the early 20th century, the discovery of King Tutankhamun’s tomb by archaeologist Howard Carter was followed by rumors of a terrible curse. Several members of the expedition died under allegedly mysterious circumstances, leading to sensationalized stories of a curse placed on those who disturbed the tomb. While the deaths were natural, the stories surrounding the "curse" captivated the world, spreading rapidly through media and fiction.
