Weird Facts Shorts Scripts: 25 True Facts Ready to Film

Space and Science Facts for Shorts

Big numbers and impossible-sounding physics make the easiest hooks. Show a simple visual for each number.

HOOK (0–3 s): A day on Venus is longer than its year. FACT: Venus spins incredibly slowly. One full rotation takes about 243 Earth days, but one trip around the Sun takes only about 225. And it spins backwards compared with most planets, so on Venus the Sun would rise in the west and set in the east. Its thick carbon dioxide atmosphere also makes it the hottest planet in the solar system, hotter than Mercury. ENDING: So if you lived on Venus, you would celebrate your birthday before the day was over. Would you take that deal? ↳ Venus

HOOK (0–3 s): The Moon is running away from us. FACT: Every year the Moon drifts about 3.8 centimeters farther from Earth, roughly the speed your fingernails grow. Tidal forces between Earth and the Moon slowly push it outward and, at the same time, very slowly lengthen our day. Scientists measure the drift by bouncing lasers off reflectors that Apollo astronauts left on the Moon. ENDING: It will never actually leave, but someday, far in the future, total solar eclipses will stop happening. Enjoy them while they last. ↳ Orbit of the Moon

HOOK (0–3 s): Saturn could float in a bathtub. FACT: Saturn is the least dense planet in our solar system. On average it is less dense than water, about 0.69 grams per cubic centimeter, because it is made mostly of hydrogen and helium. It is still about 95 times as massive as Earth, and its largest moon, Titan, is bigger than the planet Mercury. ENDING: Of course, you would need a bathtub bigger than the solar system can hold, and the rings would make a mess. But on paper, it floats. ↳ Saturn

HOOK (0–3 s): Lightning is hotter than the surface of the Sun. FACT: A lightning bolt can heat the air around it to about 30,000 kelvin in a fraction of a second. The visible surface of the Sun is about 5,800 kelvin. That sudden heat makes the air expand explosively, and that explosion is the thunder you hear. ENDING: So every thunderstorm is a sky full of tiny flashes hotter than the Sun. Still want to stand under a tree? ↳ Lightning

HOOK (0–3 s): This animal survived the vacuum of space. FACT: Tardigrades, also called water bears, are tiny animals under a millimeter long. In 2007, scientists sent dried-out tardigrades into low Earth orbit on the outside of a satellite, exposed to the vacuum of space and, for some, to the Sun’s ultraviolet radiation. After returning, some of them revived and even went on to reproduce. ENDING: They can also survive extreme cold, heat and radiation. If anything outlives us, it might be a water bear. ↳ Tardigrade

HOOK (0–3 s): The Eiffel Tower grows in summer. FACT: Iron expands when it gets hot. On a hot day, thermal expansion can make the Eiffel Tower about 15 centimeters taller than on a cold one, because its iron structure expands in the heat. To protect all that iron from rust, the tower is repainted about every seven years, using around 60 tonnes of paint. ENDING: So technically, the Eiffel Tower is never quite the same height twice. Which season would you visit? ↳ Eiffel Tower

History Facts That Break Your Sense of Time

Timeline facts work because they collide two things viewers assume belong in different eras. Put both dates on screen.

HOOK (0–3 s): Cleopatra lived closer to the Moon landing than to the pyramids. FACT: The Great Pyramid of Giza was finished around 2560 BC. Cleopatra died in 30 BC, about 2,500 years later. The Moon landing was in 1969, about 2,000 years after Cleopatra. The Great Pyramid was so far ahead of its time that it stayed the tallest human-made structure in the world for more than 3,800 years. ENDING: So to Cleopatra, the Great Pyramid was already ancient history. Makes you wonder what will look ancient to people 2,000 years from now. ↳ Great Pyramid of Giza

HOOK (0–3 s): Oxford University is older than the Aztec Empire. FACT: Teaching existed at Oxford in some form by 1096, making it the oldest university in the English-speaking world. Tenochtitlan, the capital of the Aztec Empire, was founded in 1325, more than two centuries later. By the time the Spanish reached Tenochtitlan in 1519, students had already been studying at Oxford for over four hundred years. ENDING: Both were thriving at the same time for a while. Which one would you rather have studied in? ↳ University of Oxford

HOOK (0–3 s): The shortest war in history lasted under an hour. FACT: In 1896, Britain fought the Sultanate of Zanzibar in what became known as the Anglo-Zanzibar War. After a short naval bombardment, the conflict was over in somewhere between 38 and 45 minutes. The shelling began on the morning of 27 August, and the sultan’s palace was badly damaged before the fighting stopped. ENDING: That is shorter than most movies. Can you guess how long the longest war lasted? Comment your guess. ↳ Anglo-Zanzibar War

HOOK (0–3 s): Nintendo is as old as the Eiffel Tower. FACT: Nintendo was founded in Kyoto in 1889, the same year the Eiffel Tower opened in Paris, but not to make video games. It started out making handmade hanafuda playing cards. In the 1960s it also experimented with other businesses, including a taxi company and instant rice, before finding success with toys and electronic games. ENDING: It took the company almost a century to get from playing cards to Super Mario. What did you think it started as? ↳ Nintendo

HOOK (0–3 s): Ketchup was once sold as medicine. FACT: In the 1830s, an American physician named John Cook Bennett promoted tomato ketchup as a cure for ailments such as indigestion, and tomato pills were sold to the public. The craze faded within a few years. Even stranger, the earliest ketchups were not made from tomatoes at all; older recipes used mushrooms, walnuts or oysters. ENDING: So the next time someone puts ketchup on everything, tell them it used to come with a prescription. ↳ Ketchup

HOOK (0–3 s): The inventor of the Pringles can is buried in one. FACT: Fredric Baur, the chemist who designed the Pringles can, asked for his ashes to be buried in one. When he died in 2008, his family honored the request, burying part of his ashes in a Pringles can. Baur was an organic chemist at Procter & Gamble, and he patented both the tube and the way the curved chips stack neatly inside it. ENDING: Talk about loving your work. What would you want to be buried in? ↳ Fredric Baur

Animal Facts That Sound Fake

Animal facts have the widest audience. For creepier ones, see our full list of creepy animal facts that sound made up.

HOOK (0–3 s): This animal has three hearts and blue blood. FACT: An octopus has three hearts. Two pump blood through the gills and one pumps it around the rest of the body. Its blood is blue because it uses a copper-based protein called hemocyanin to carry oxygen instead of the iron-based hemoglobin we use. When an octopus swims, the heart that serves its body stops beating, which may be one reason octopuses prefer to crawl. ENDING: Three hearts, blue blood, and it can taste with its arms. Is the octopus the closest thing we have to an alien? ↳ Octopus

HOOK (0–3 s): Wombats poop cubes. FACT: Wombats are the only animals known to produce cube-shaped droppings. Scientists found that the shape forms in the last part of the intestine, where the walls stretch unevenly. Wombats leave the cubes on rocks and logs to mark their territory, and a single wombat can produce somewhere between 80 and 100 of them in one night. ENDING: Cubes don’t roll away, which might be the whole point. Nature figured out stacking before we did. ↳ Wombat

HOOK (0–3 s): Butterflies taste with their feet. FACT: Butterflies have taste receptors on their feet. When one lands on a leaf, it can taste whether the plant is right for laying eggs, before it ever takes a sip. Butterflies also drink through a long, coiled tube called a proboscis, which they unroll like a party blower to reach the nectar deep inside a flower. ENDING: Imagine tasting everything you stood on. Which floor in your house would you never walk on again? ↳ Butterfly

HOOK (0–3 s): Some turtles can breathe through their butts. FACT: Several freshwater turtles can take in oxygen through their cloaca, the opening at the back of the body, a process called cloacal respiration. It helps some species stay underwater for long periods without coming up for air. One of the best-known examples is Australia’s Fitzroy River turtle, which takes in much of its oxygen this way. ENDING: Scientists call it cloacal respiration. Everyone else calls it butt breathing. Which name are you using? ↳ Cloacal respiration

HOOK (0–3 s): Koalas have fingerprints almost like ours. FACT: Koala fingerprints are so similar to human fingerprints that they can be hard to tell apart, even under a microscope. Koalas and humans evolved them separately, a classic example of convergent evolution. Koalas also sleep for up to around 20 hours a day, because their diet of eucalyptus leaves gives them very little energy. ENDING: So if a koala ever commits a crime, the detectives are in trouble. What would a koala even steal? ↳ Koala

HOOK (0–3 s): A group of crows is called a murder. FACT: The old English collective noun for crows is a “murder.” It dates back to fanciful hunting terms from the 15th century, when many animals were given poetic group names, such as a parliament of owls and an unkindness of ravens. Many of these terms were recorded in a 1486 book called the Book of Saint Albans. ENDING: There is a real phrase for a group of owls, ravens and even jellyfish. Want part two with the weirdest ones? ↳ List of English terms of venery, by animal

Everyday Facts You Did Not Know

Facts about ordinary things invite viewers to check them at home, which drives comments and replays.

HOOK (0–3 s): Bananas are berries, but strawberries are not. FACT: In botany, a berry is a fruit that develops from a single flower with one ovary, with seeds inside the flesh. Bananas fit that definition. Strawberries do not: the seeds sit on the outside and the fleshy part comes from another part of the flower. By the same botanical rules, grapes, tomatoes and even eggplants count as berries. ENDING: Botanically, tomatoes and grapes are berries too. So what is a strawberry? Not a berry, that is all we know. ↳ Berry (botany)

HOOK (0–3 s): Honey almost never goes bad. FACT: Sealed honey keeps for an extremely long time because it contains very little water and is acidic, so most bacteria and molds cannot grow in it. Bees help by adding an enzyme that produces a little hydrogen peroxide as the honey ripens, and they fan the nectar with their wings to evaporate most of its water. ENDING: If your honey turns cloudy or hard, it has crystallized, not spoiled. A little warmth brings it back. How old is the jar in your cupboard? ↳ Honey

HOOK (0–3 s): Scotland’s national animal is a unicorn. FACT: The unicorn has been a Scottish heraldic symbol since at least the 15th century. It still appears on the royal coat of arms used in Scotland, where the unicorn is shown in chains. On the royal coat of arms of the United Kingdom, the Scottish unicorn stands on one side of the shield, facing the English lion on the other. ENDING: Why chained? Legend says a free unicorn was too wild to be controlled. Which mythical creature should your country pick? ↳ Unicorn

HOOK (0–3 s): The dot over this letter has a name. FACT: The dot over a lowercase i and j is called a tittle. You use one in almost every sentence you write, and you have probably never said its name out loud. The word is old: it appears in the King James Bible, in the famous phrase “one jot or one tittle,” meaning not even the smallest mark. ENDING: So the next time someone says you missed a dot, tell them you missed a tittle. Did you know that one? ↳ Tittle

Mind-Bending Numbers

End a set with one of these. Large numbers make strong final videos because viewers rewatch to take them in.

HOOK (0–3 s): There are more possible chess games than atoms in the observable universe. FACT: The mathematician Claude Shannon estimated that there are about 10 to the power of 120 possible chess games. The observable universe is estimated to contain about 10 to the power of 80 atoms. That is a difference of 40 zeros. Shannon made the estimate in a 1950 paper about programming a computer to play chess, decades before computers could beat a grandmaster. ENDING: Every chess game you have ever played may be the first time that exact game has happened. Want to play one? ↳ Shannon number

HOOK (0–3 s): Sharks are older than trees. FACT: The earliest known sharks date back more than 400 million years. The first true trees appeared around 385 million years ago. So sharks were already swimming in the oceans before the first forests grew on land. And sharks have no bones at all: their skeletons are made of cartilage, the same flexible material as the tip of your nose. ENDING: Sharks have also survived every mass extinction since. What else do you think is older than you would expect? ↳ Shark

HOOK (0–3 s): This tree was already old when the pyramids were built. FACT: A Great Basin bristlecone pine in California known as Methuselah is more than 4,800 years old. That means it was already a few centuries old when the Great Pyramid of Giza was being built. Bristlecone pines survive in cold, dry, windswept mountains, growing so slowly that their wood is dense and resists rot. ENDING: Its exact location is kept secret to protect it. If a tree could talk, what would you ask it first? ↳ Methuselah (tree)

How to Write a Weird Facts Shorts Script

Start with the hook, and make it the fact itself rather than a teaser. “A day on Venus is longer than its year” works because it is surprising on its own; “You won’t believe this space fact” makes viewers swipe. Keep the hook under about eight words, which fits inside three seconds, and show it as on-screen text at the same time.

Give one fact, not three. A Short has room for a single idea and the one detail that makes it believable, such as a number, a date or a name. At a natural speaking pace of about two and a half words per second, 75–95 words fills 30–38 sec. Read your script aloud with a timer before you film; if it runs long, cut adjectives first.

End with a turn. Either add a twist that reframes the fact, such as the Sun rising in the west on Venus, or ask a question viewers can answer in the comments. Questions with an obvious personal answer (“What would you want to be buried in?”) get far more replies than quiz questions. For more ideas built the same way, see our scary story ideas and two sentence scary stories, which use the same hook-and-turn structure for fiction.

How We Checked These Facts

Every fact links to the page we checked it against on October 20, 2026, usually a Wikipedia article that cites the original research or records. Where sources give a range or hedge, the script does too: the Anglo-Zanzibar War lasted between 38 and 45 minutes, Saturn is less dense than water on average, and only some turtle species breathe through the cloaca. We left out popular “facts” we could not confirm, such as hot water always freezing faster than cold, and the claim that humans share 60 percent of their genes with bananas.

Before you post, click through and read the source yourself; numbers in science articles are sometimes updated. If you spot an error, tell us through the contact page and we will fix it.

Weird Facts Shorts Scripts — FAQ