In 1957, the BBC conducted one of the first televised April fool pranks

One pop-culture historian fooled the nation with a fake origin story of April Fools' Day

In 1983, Joseph Boskin, a professor at Boston University, was interviewed by the Associated Press to discuss the history of April Fools'. Boskin shared a made-up story about a jester who took over Rome for a day and proclaimed that April 1 would henceforth serve as 24 hours of silliness. AP published the fib about "King Kugel," creating buzz and confusion for news outlets around the country.

A Monthy Python sketch inspired the internet term 'spam'

Although the canned meat product Spam has been around since 1937, it was a 1970 Monty Python comedy sketch—in which a diner is overwhelmed with unwanted Spam—that inspired early internet users to call unsolicited emails "spam."

The quiz show scandals eroded trust in the media

Many viewers were attracted to the shows because they were filled with real people winning real money. After it was exposed that “Dotto,” “Twenty-One,” “The $64,000 Question,” and others had been fixed, the genre struggled to regain viewers’ trust. The government intervened, too: President Eisenhower called the shows’ deception “a terrible thing to do to the American people” and Congress amended the Communications Act in 1960, explicitly outlawing fraudulent game shows.

Spinal Tap began as a sketch on a short-lived TV show

The fake band might be best known for "This is Spinal Tap," 1984 movie that effectively created the comedy mockumentary, but the premise began with an appearance on a short-lived ABC show called "The TV Show."

One prankster started a movement to clothe animals in the mid-20th century

G. Clifford Prout founded the Society for Indecency to Naked Animals, saying that animal nudity was rude and immoral. The campaign continued for years until CBS employees realized Prout was actually a comedian named Buck Henry.

Revelations about quiz show ‘Dotto’ led to a larger scandal across the industry

The show, which aired on both CBS and NBC in slightly different iterations in 1958, followed a fairly standard question-and-answer format, with correct answers slowly revealing an image that contestants needed to solve. Despite its popularity, the show was canceled after it was revealed that one contestant had been provided with answers to the questions. That revelation led to similar scandals with four more shows over the next few months.

Claims about 'Twenty-One' weren't taken seriously until other quiz shows were exposed

Contestant Herb Stempel alleged that “Twenty-One” was fixed after his loss to Charles Van Doren, saying that everything on the show was “carefully choreographed,” though his claims were dismissed as mere bitterness. In truth, Stempel had been promised a network job if he went along with the con and became outspoken when it didn’t materialize. Van Doren, meanwhile, became a celebrity, donning the cover of Time magazine.

Following the scandals, CBS briefly banned canned laughter

The network was looking to correct the public perception that its programming was fraudulent, so it banned laugh tracks and fake applause from its broadcasts. The policy didn’t last long; within a few years, sitcoms were regularly “sweetened” with the sound effects.

'Pastafarians' have used their pasta-strainer-wearing faith to test the legal limits of what counts as religion

Founded in 2005 to mock the teaching of creationism in public schools, the Church of the Flying Spaghetti Monster has led to real First Amendment cases—over driver's license photos, courthouse statues, and prison rights. Courts have generally ruled it as satire rather than religion.

Exposing a beloved British personality as a pedophile

After Jimmy Savile's 2011 death, comments damning him began populating an online networking site for an "emotionally disturbed girls" residential school. These comments pricked the ears of two BBC journalists whose desks had been slowly covered in rumors of abuse by the public figure and former BBC presenter. This podcast series focuses on how journalists bring stories to light and is one of two episodes detailing Savile's story.

A Swedish town erects a giant straw Christmas goat each year—often burned down by pranksters

Each year, the town of Gävle builds a giant straw Christmas goat, which pranksters often burn, despite heightened security measures. Notable attacks include arsonists dressed as Santa and gingerbread men firing flaming arrows and hackers disabling cameras before torching the goat.

Orson Welles' 1938 broadcast of 'War of the Worlds' invoked real panic

The raconteur's teleplay of HG Wells' 1898 science fiction novel presented the plot as a news broadcast, leading some listeners to believe that New Jersey was being invaded by Martians. This retrospective from the National Endowment for the Humanities unpacks how he made it happen, and the media fallout that ensued.

On social media, satire is often mistaken for news

A 2018 study found that satire was often mistaken for legitimate fact, with stories from outlets like The Onion being shared widely without any understanding of their satirical intent. Likewise, the study found that media outlets often mislabeled satire as "fake news," a label that implies disinformation rather than social commentary.

'Lazy Sunday' was YouTube's first viral hit

Initially aired on television, the 2005 "Saturday Night Live" digital short featuring Andy Samberg and Chris Parnell took off on YouTube, becoming one of the platform's first viral videos. The song may be a joke, but its success underscored how online video could extend the lifespan of regularly televised content.

In 1938, 1.7 million people were fooled into believing a Martian invasion was underway because of a radio play

Orson Welles' realistic radio dramatization of a Martian invasion of Earth, called "The War of the Worlds," caused quite a stir with audiences. The broadcast resulted in panic, with some people in the area where the story took place attempting to flee. It also helped Welles secure a contract with a Hollywood studio, leading to the creation of "Citizen Kane."

Childhood memes like '67' existed before the internet

Kids saying "67" and then erupting in laughter may have been popularized by social media, but childhood rhymes, songs, and jokes that confuse adults have always existed. Iona and Peter Opie studied the phenomena, publishing numerous books on the topic from the 1950s through the 1980s.

A 1983 NATO war simulation provoked the Soviets to prepare for war

The "SNAFU" podcast, hosted by actor and comedian Ed Helms, explores some of the biggest blunders in history. Season one focuses on the 1983 NATO Able Archer military exercise, a war game that simulated nuclear attacks on the Soviet Union. The USSR mistook the exercise for a genuine threat and prepared its forces for war. Helms recounts this almost catastrophic event in world history with his signature humor.

The history of rickrolls (this isn't one)

Rickrolling describes a bait-and-switch meme in which a seemingly relevant hyperlink takes clickers to videos or gifs of Rick Astley’s 1987 single, “Never Gonna Give You Up." It's possible this seemingly ubiquitous internet prank can be traced to a 2006 segment of a radio show in rural Michigan. Erik Helwig called into the show during a listener comment segment and, without saying anything, played Astley's single for all those tuning in.

Watch a 1957 news report on the Sputnik launch

This 1957 news report captures the shock and uncertainty that followed the launch of Sputnik, showing how the first artificial satellite immediately altered global politics, military planning, and public perceptions of technological power.

'Truth or Consequences' was the first TV quiz show

The game—which forced contestants who answered questions incorrectly to face "consequences" in the form of wacky stunts—debuted in 1941 with a one-off experimental broadcast on WNBT, then reappeared on NBC in 1950. In 1956, a fresh-faced Bob Barker made his television debut as the show's new host.

'Twenty-One' producers presented fabricated narratives as reality

Producers of “Twenty-One,” which featured two contestants competing from separate isolation booths, knew the quiz show format could use storytelling in the same way that any fictional program could. They found a perfect narrative in the matchup between Charles Van Doren, an all-American Columbia University instructor, and Herb Stempel, an arrogant Queens native. Stempel intentionally lost the game, pretending not to know the answer to a question about his favorite movie, “Marty.”

An 18th-century woman tricked doctors into believing she gave birth to rabbits.

The typo that scandalized a continent

One printing mistake in the 17th century proved so unfortunate it cost two men their careers and scandalized religious folks for centuries. Read the story here.

Pepsi uses augmented reality to prank people at a bus shelter

Commuters at a London bus stop have seen alien invasions, monsters from the sewers grabbing pedestrians and tigers running down the street as part of an elaborate advertising campaign.

The story behind the little Scottish village in the Italian Alps

High in the Italian Alps is Gurro, a small village with a distinct Scottish flair that can be found in its food, clothing, language, and music. At first glance, it may seem like a curiosity, but, as one resident explains in this short video documentary, there's a perfectly reasonable explanation for how an Italian town became known as a Scottish hamlet.

The first Eurovision took place in 1956

The contest was organized by the European Broadcasting Union, a collective of public broadcasters, to help unify postwar Europe. The first Eurovision took place in the spring of 1956 in Lugano, Switzerland, and was broadcast in black and white.

The 1977 'SNL' Mardi Gras special is considered the show's biggest disaster

An on-location episode of the then-young sketch show featured drunken heckling from the audience, technical difficulties amid the broadcast, and beads being pelted at cast members.

An American Beatles album featured a bizarre, gruesome image of the band as butchers, which was swiftly recalled.

'Jeopardy!' was conceived as a way to earn back skeptical audiences' trust

In the wake of the ‘50s scandals, networks were reluctant to greenlight new quiz shows. Merv Griffin’s wife suggested he flip the formula on its head, providing contestants with the answers (the exact act that had led to the scandals) and asking them to provide the questions. “Jeopardy!” premiered in 1964, effectively reviving the genre. It eventually became the top-rated quiz show in history with 23 million viewers.

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon.

The "Balloon Boy" event received coverage from news outlets, and a search began after his parents claimed he was trapped inside his balloon. Later that day, the boy emerged from his attic where he had been hiding the whole time. His parents were later accused of orchestrating a hoax.

The creator of Sherlock Holmes published a book claiming fairies were real

In 1917, two young girls took photos of one another appearing to interact with fairies and a gnome. Sir Arthur Conan Doyle, author of the Sherlock Holmes books and a fervent believer in spiritualism, published the photos in a magazine and asked the girls to recreate them, which they did. Conan Doyle went on to write a book about the fairies. In 1983, decades after his death, the girls admitted the photos had been faked.

How David Attenborough's work in color television gave tennis balls their color

As controller of BBC Two, Attenborough wanted the BBC to achieve the first full-color broadcast in Europe and saw Wimbledon as the perfect event to make it happen. Noticing that the white tennis balls used then would stain green and become less visible on color broadcasts as matches progressed, he suggested fluorescent balls, which were eventually adopted.

Here's why you've never eaten a banana seed

Hank loves bananas and is worried about their future, so he did some investigating and wrote this four-minute episode of SciShow to share some kind of scary banana truths with us.

Discussing his early life, David Attenborough describes how his TV career began by chance

Growing up on the University College, Leicester campus, where his father was principal, Attenborough uncovered specimens such as coiled shells in the rocks and limestone of the surrounding Midlands, which sparked his interest in nature. A week after not landing an interview for a radio job he had applied for, Attenborough was offered a position on "a new thing called television."

In 2008, one writer demonstrated the fickle nature of wine reviews

Robin Goldstein submitted a fake restaurant to the well-respected Wine Spectator for a competition. He created a website for the fake Milan-based business, complete with a menu of wines the magazine itself had disparaged. That didn't stop Wine Spectator from naming Goldstein's ruse among that year's winners.

A funeral director lied and claimed he discovered a centuries-old Roman brooch

An amateur metal detectorist knowingly deceived thousands into believing he found an 1,800-year-old horse figurine. He received payment for the artifact to be featured in a museum, but he later admitted he bought the brooch online and planted it.

Mario's archnemesis hosted a children's show in the 1980s

"Super Mario Bros." grew so popular in the '80s, even King Koopa, the video game's villain, had his own television show, though it's been all but erased from TV history. There's good reason for that: It was a bizarre enterprise, featuring '30s cartoons, a grumpy stand-up comedian, and cheap production.

Lorne Michaels jokingly offered the Beatles $3K to reunite on 'Saturday Night Live,' which John Lennon and Paul McCartney briefly considered.

Limited transparency soon after Chernobyl made it a source of conspiracy theories

Some rumors about the event became perceived as more reliable than the Soviet mass media, which had omitted key information during the early days of uncertainty. The resulting theories included CIA involvement in the disaster, three-headed birds, aliens, and a weaponized earthquake.

The world's first webcam was invented in the early 1990s by scientists at Cambridge Computer Laboratory to monitor a coffee pot for researchers working in different labs on various floors.

The scandal that rocked stem cell research

In 2014, a Japanese research group published a paper suggesting ordinary cells could be reverted to pluripotent stem cells by subjecting them to external stressors. The results generated interest but could never be replicated. The lead researcher was accused of fraud, and the group’s supervisor committed suicide.

An alternate-history BBC homepage imagines a world where the British Empire endured

An image on Reddit envisions a 2021 BBC homepage from an uncollapsed Empire, featuring hypothetical crises in Zimbabwe, Northern Ireland, and Barbados, alongside upbeat coverage of tourism in “British Palestine”—a snapshot of how imperial news might look today.

'The first of April is the day we remember what we are the other 364 days of the year.'

- Mark Twain, from "Pudd'nhead Wilson and Other Tales"

The most controversial moments in ‘Saturday Night Live’ history

This list ranks the show’s biggest controversies over five decades, including Sinead O’Connor’s infamous shredding of the Pope, Elvis Costello’s abrupt set change, and Fear trashing Studio 8H.

Elk Cloner, the first computer virus to spread in public, was written as a practical joke by Richard Skrenta, a Pittsburgh high school student.

Watch the 1954 film adaptation of George Orwell's 'Animal Farm,' which was covertly funded by the CIA.

Some people in Italy enjoy a cheese with live maggots in it

From squeaky Wisconsin cheese curds to the squirmy Sardinian casu marzu, cheese around the globe comes in myriad forms. Exploring the work of seven cheesemakers in seven countries, this video shows each cheese has traditions and flavors unique to its part of the world.

Revelations that apples were sprayed with the chemical Alar led to its ban in the 1980s

Almost three decades after Rachel Carson’s “Silent Spring,” a “60 Minutes” segment on the use of Alar, a chemical sprayed on apples, drew national attention and inspired supermarkets and schools to remove apples from their shelves and cafeterias. That same year, the Environmental Protection Agency took action against the use of the chemical in food.

'The Muppet Show' debuted in the UK because it was rejected by every US network.

Why some people say the moon is made of cheese

Mental Floss digs into the history behind the fable, which dates back as far as the 1500s, when it was mentioned in "The Proverbs of John Heywood." Even NASA has gotten in on the joke, tweeting a (supposedly) doctored photograph showing the moon's expiration date.