The War of the Worlds was an episode of the American radio drama anthology series Mercury Theatre on the Air. It was performed as a Halloween episode of the series on October 30, 1938 and aired over the Columbia Broadcasting System radio network. Directed and narrated by Orson Welles, the episode was an adaptation of H. G. Wells' novel The War of the Worlds. The first two thirds of the 60-minute broadcast was presented as a series of simulated news bulletins, which suggested to many listeners that an actual Martian invasion was in progress.

Bernard Lawrence "Bernie" Madoff founded the Wall Street firm Bernard L. Madoff Investment Securities LLC in 1960 and was its chairman until December 11, 2008, when he was charged with perpetrating what may be the largest investor fraud ever committed by a single person.He is under house arrest until his expected indictment, which has February 11, 2009 deadline. On December 10, 2008 Madoff allegedly told his sons, Andrew and Mark, that the asset management arm of his firm was a giant Ponzi scheme--or "one big lie.

The Nigerian Advance Fee Scheme is generally targeted at small and medium sized businesses, as well as charities. This global scam involves the receipt of an unsolicited letter purporting to come from someone who claims to work for the Nigerian Central Bank or from the Nigerian government. In the letter, a Nigerian claiming to be a senior civil servant will inform the recipient that he is seeking a reputable foreign company into whose account he can deposit funds ranging from $10-$60 million which the Nigerian government overpaid on some procurement contract.

The Book of Mormon is considered by the Church of Jesus Christ of Latter Day Saints to be a divinely inspired book of equal value to the Bible. Joseph Smith, founder of the Mormon religion, claimed that he was directed by an Angel to a hill near his home in which he found golden tablets containing the full text of the book. With the books he found two objects called the Urim and Thummim which he described as a pair of crystals joined in the form of a large pair of spectacles. Unfortunately, after Smith finished his translation, he had to return the tablets to the Angel, so there is no physical evidence that they ever existed.

In 1995, Ray Santilli instigated a wide reaching “alien autopsy” controversy when he claimed to possess footage taken in a tent by a U.S. military shortly after the 1947 Roswell UFO incident. Santilli first presented his film to an invited audience of media representatives, UFOlogists and other dignitaries at the Museum of London on 5 May 1995.

The Priory of Sion has been characterized as anything from the most influential secret society in Western history to a modern Rosicrucian-esque group, but, ultimately, has been shown to be a hoax created in 1956 by Pierre Plantard, a pretender to the French throne. The evidence presented in support of its historical existence is not considered authentic or persuasive by established historians, academics, and universities, and the evidence was later discovered to have been forged and then planted in various locations around France by Plantard and his associates.

Ancient Scottish legends spoke of a giant sea monster that lived in the waters of Loch Ness. In 1934, Colonel Robert Wilson, a highly respectable British surgeon, said that he noticed something moving in the water and took a picture of it. The resulting image showed the slender neck of a serpent rising out of the Loch. The photo came to be known simply as "The Surgeon's Photo" and for decades it was considered to be the best evidence of the monster. It wasn't until 1994, when Christian Spurling, before his death at the age of 90, confessed his involvement in a plot, that included Wetherell and Colonel Wilson, to create the famous photo. Apparently Wetherell's motive was revenge, since he was humiliated years earlier when the supposed monster's footprints he found were nothing but dried hippo's footsteps.

Bre-X's gold resource at Busang was a massive fraud. Encouraging gold values were intersected in many drill-holes and the project received a positive technical assessment by Kilborn. Crushed core samples had been falsified by salting with gold that has a wide variety of characteristics that had been subjected to mineralogical examination by Bre-X's consultants. The salting of crushed core samples with placer or supergene gold constitutes the most elaborate fraud in the history of mining. In 1997, Bre-X collapsed and its shares became worthless in one of the biggest stock scandals in Canadian history, and the biggest mining scandal of all time.

The Turk was a famous hoax which purported to be a chess-playing automaton first constructed and unveiled in 1769 by Wolfgang von Kempelen. He first exhibited the Turk at the court of Austrian Empress Maria Theresa in 1770, and later took it on a tour of Europe for several years during the 1780s. The Turk defeated prominent world-figures, such as Napoleon Bonaparte and Benjamin Franklin. The cabinet had doors that opened to reveal internal clockwork mechanisms, and when activated the mechanism appeared to be able to play a strong game of chess against a human opponent. However, the cabinet was a cleverly constructed illusion that allowed a chess master to hide inside and operate the mannequin. Consequently, it won most games.

Idaho it's perhaps the only state to be named as the result of a hoax. When a name was being selected for new territory, eccentric lobbyist George M. Willing suggested "Idaho," which he claimed was a Native American term meaning "gem of the mountains". It was later revealed Willing had made up the name himself, and the original Idaho territory was re-named Colorado because of it. Eventually the controversy was forgotten, and modern-day Idaho was given the made-up name when the Idaho Territory was formally created in 1863