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Antarctica is best known as the barren southernmost continent, home to glistening glaciers and snow-packed peaks that never seem to melt. But despite being surrounded by an endless supply of frozen water, the coldest continent on Earth is also one of the driest — so dry, in fact, it’s technically considered a desert.

Although the parched landscapes of Death Valley or the Sahara may spring to mind when we visualize a desert, the ecosystem classification has more to do with precipitation than temperature. True deserts typically receive less than 9.8 inches of rainfall per year. Antarctica, which averages just 2 inches of annual precipitation, meets this definition; at 5.5 million square miles, it reigns as the world’s largest and coldest desert. In comparison, Africa’s Sahara desert — the world’s largest hot desert — spans just 3.6 million square miles; its dusty sand dunes receive about an inch more rainfall than Antarctica does per year.

You can buy land in Antarctica.

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You can explore Antarctica as a tourist, but owning a chunk of land on the southernmost continent is impossible. The Antarctic Treaty, signed by 56 countries since 1959, bans ownership of the landmass, and requires it to be used only for “peaceful purposes.”

Antarctica’s harsh climate doesn’t equally share its annual allotment of rain, and some areas are practically devoid of showers. The McMurdo Dry Valleys, a snow-free region located west of the McMurdo Sound, are considered one of the driest places on Earth. Some researchers believe the flat-topped hills haven’t seen measurable precipitation or flowing water in 14 million years — an extreme drought that’s unlikely to end any time soon thanks to the placement of nearby mountains, freezing temperatures, and unforgivingly strong winds that can reach up to 200 miles per hour.

Numbers Don't Lie

Numbers Don't Lie

Year that two different expedition groups claimed to catch the first glimpse of Antarctica
1820
Length (in miles) of the Lambert Glacier, the world’s longest, found in Antarctica
250
Species of land mammals that live on Antarctica
0
Tourists who visited Antarctica in the 2022-2023 season, compared to 56,000 in 2019
105,000

Scientists estimate that 70% of Earth’s ______ can be found in Antarctica.

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Scientists estimate that 70% of Earth’s fresh water can be found in Antarctica.

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Antarctica has a red waterfall.

Photos of Antarctica may trick you into believing the icy continent exists in shades of only blue and white, but a 1911 discovery of a red waterfall proves otherwise. Around 112 years ago, Australian geologist Griffith Taylor came across an Antarctic waterfall spewing blood-red water from deep within a glacier. Taylor believed the red water was caused by red algae, though this theory was later debunked. The rust-colored water in what’s now known as Blood Falls actually stumped scientists for the better part of a century, until water samples suggested that iron might be the cause. The saline brine feeding the falls — a liquid so salty it is incapable of freezing — is rich with the mineral. When the brine emerges from the falls and is exposed to oxygen, it immediately oxidizes, turning its red hue — a not-so-scary explanation for one of nature’s more intriguing phenomena.

Nicole Garner Meeker
Writer

Nicole Garner Meeker is a writer and editor based in St. Louis. Her history, nature, and food stories have also appeared at Mental Floss and Better Report.

Original photo by Chronicle/ Alamy Stock Photo

Not everyone gets to meet their idols. Henry Ford, one of America’s manufacturing greats, did — and was even lucky enough to become friendly with his hero. The automobile creator long looked up to serial inventor Thomas Edison, and in 1891, toward the start of his career, landed a job as a night engineer at the Edison Illuminating Company in Detroit. Eventually, the two inventors crossed paths at a work party, where Edison supposedly inspired Ford to further pursue his experimental automobiles. Ford had recently created his first prototype, the Ford Quadricycle, and eventually left the company to work on prototypes that became the Model T. But that wasn’t where their relationship ended — Edison and Ford quickly became friends, corresponding regularly, dedicating speeches to one another, and even purchasing neighboring estates in Florida. So it’s no surprise that the Henry Ford Museum in Dearborn, Michigan, features artifacts from both inventors, though some are unusual — such as a test tube that supposedly contains Edison’s final breath.

Thomas Edison invented the incandescent lightbulb.

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Credit for Edison’s best-known invention is somewhat misplaced; he did make improvements to the incandescent bulb, but he didn’t create it. Inventors tinkered with the bulbs for at least 40 years before Edison received his patent, which added bamboo filaments to help bulbs last longer.

Legend has it that Ford, who had an eccentric bent and was interested in life after death, obtained the vial by asking Edison’s son Charles to capture his dear friend’s final breath. However, that tale is a bit hyperbolic. Historians believe that the tube was actually given to Ford as a sentimental gesture in honor of his friend. According to a letter written by Charles Edison in 1953, a set of empty test tubes was close to his father’s death bed when the inventor died in 1931. Charles requested that the attending doctor seal the tubes with paraffin wax, potentially capturing his father’s last breaths, and later gifted one to Ford. The test tube at the Henry Ford Museum is not the only one of its kind — Edison’s estate includes a collection of 42 test tubes that supposedly contain the inventor’s final breath.

Numbers Don't Lie

Numbers Don't Lie

Year of Edison’s first patent for an invention, the electric vote recorder
1869
U.S. patents awarded to Thomas Edison
1,093
Year Ford left Edison’s company to launch the Ford Motor Company
1899
Times Henry Ford ran for public office, losing a 1918 race for U.S. Senate
1

Henry Ford once designed a plastic car made from ______.

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Henry Ford once designed a plastic car made from soybeans.

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Thomas Edison and Henry Ford once camped with a President.

If you’ve ever hit the open road with your best friend, you might be more like Henry Ford and Thomas Edison than you know. Together with two other friends — naturalist John Burroughs and tire manufacturer Harvey Firestone — they set out on a series of summer camping trips. Between 1914 and 1924, the group (who called themselves “the Four Vagabonds”) trekked along the eastern coast, camping in the Adirondacks, Catskill Mountains, and throughout Virginia, Tennessee, and North Carolina, among other places. On one adventure in July 1921, the group (minus Burroughs) invited Warren G. Harding, then-sitting president of the United States, to camp in Maryland, in a spot the crew dubbed “Camp Harding.” However, the adventures of the Four Vagabonds weren’t just for fun; they were part of a media campaign that often depicted the businessmen as “roughing it” when in reality they often slept at hotels and had a large staff accompanying them to cook meals.

Nicole Garner Meeker
Writer

Nicole Garner Meeker is a writer and editor based in St. Louis. Her history, nature, and food stories have also appeared at Mental Floss and Better Report.

Original photo by Brett Sayles/ Pexels

If you saw a Jeep with a rubber duck on its dashboard, you probably wouldn’t think anything of it — until you saw several other Jeeps with ducks on their dashboards, too. This quirky, quacky tradition, known as “Jeep ducking” or “Duck Duck Jeep,” started with one friendly Jeep owner placing a rubber duck on another Jeep. Like the “Jeep wave,” in which Jeep owners acknowledge one another on the road by waving with two or four fingers, the “Jeep ducking” tradition quickly caught on among Jeep fans.

Jeeps are known for having hidden Easter eggs in their design.

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Since 1997, Jeep has incorporated hidden design elements into its vehicles, including silhouettes of the brand’s iconic vehicle and grille, Morse code, animals, maps, and even a spider with a speech bubble that reads, “Ciao, Baby!”

The tradition was started in July 2020 by a Canadian Jeep owner named Allison Parliament. During the height of the COVID-19 pandemic, Parliament wanted to leave a note for the fellow owner of a Jeep Wrangler, but she didn’t have any paper on hand. She did, however, have a rubber duck. So she wrote a cheerful note — “Nice Jeep, have a great day” — on the duck, and placed it on the Jeep. When the Jeep’s owner caught her leaving the duck, he suggested they take a picture and post it on social media. The hashtag #DuckDuckJeep soon went viral as media outlets reached out to interview the woman behind the kind gesture, and the publicity spurred other Jeep owners to start exchanging ducks. Parliament’s spontaneous act of kindness started a trend that quickly spread throughout Canada and the United States, as well as dozens of other countries, including Australia, China, and India. Parliament passed away on June 22, 2024, but her joyful and spontaneous tradition lives on, continuing to connect Jeep enthusiasts worldwide.

Numbers Don't Lie

Numbers Don't Lie

Starting price for a Jeep Wrangler in 2024
$31,995
Percentage of Jeep owners who participate in ducking
20%
Weeks Jim Henson’s “Rubber Duckie” spent on the Billboard Hot 100 in 1970
7
Members in the Official Ducking Jeep Facebook group as of August 2024
80,000

______ is known as “Rubber City” because of its long history of rubber and tire manufacturing.

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Akron, Ohio, is known as “Rubber City” because of its long history of rubber and tire manufacturing.

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Rubber ducks were originally chew toys.

In the mid-19th century, Charles Goodyear’s innovative process of vulcanization made it possible to strengthen and waterproof rubber, transforming not only the automotive industry, but the toy industry as well. Toy manufacturers began producing a variety of rubber toys in different shapes, including the original rubber duck. But the first rubber ducks didn’t float, because they were made of solid rubber and intended as children’s chew toys. It wasn’t until the 1940s that Russian American sculptor Peter Ganine patented a design for an “uncapsizable duck,” which sold in the millions. His design evolved into the vinyl version of the classic yellow duckie we know today. 

Kristina Wright
Writer

Kristina is a coffee-fueled writer living happily ever after with her family in the suburbs of Richmond, Virginia.

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New York City’s drinking water is often called “the Champagne of tap water,” and while it doesn’t sparkle, it does have another unique property: It contains microscopic crustaceans. The tiny creatures are nearly invisible to the naked eye, and when they are spotted in a freshly poured cup, they resemble small specks of white dust. Despite their size, the crustaceans — aka copepods — play a major role in keeping the city’s water supply safe. That’s because copepods eat mosquito larvae often found floating in water, naturally improving its quality and taste — a particularly important job considering New York City has the largest unfiltered water system in the U.S. 

Some shrimp can shoot bubbles to catch their prey.

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Pistol shrimp are named for their unusual method of stunning their meals: shooting air bubbles at speeds similar to a bullet. The bursting bubbles create shock waves, complete with flashes of light and loud noise, which have been known to disrupt underwater submarine communication.

Residents of the Big Apple get most of their water from the Catskill and Delaware Watersheds, which supply about 1.2 billion gallons of drinking water per day to more than 9 million city dwellers and those in nearby suburbs. While the water isn’t filtered, it is treated with ultraviolet light and chemicals such as chlorine, and it undergoes around 600,000 health and water quality tests per year. Copepods can survive these cleansers, flowing through the system to often wind up in a glass of New York’s finest tap water. Despite the benefits of copepods, their existence has created concerns for religious Jewish communities that prohibit shellfish consumption. However, water quality engineers and biologists — who report that copepods exist around the globe in nearly all types of water and are entirely safe to consume — note that the creatures can easily be removed with at-home water filters.

Numbers Don't Lie

Numbers Don't Lie

Number of major U.S. cities that do not filter drinking water (NYC, Boston, San Francisco, Seattle, and Portland, Oregon)
5
Year New York City’s current water system was developed
1842
Average size (in inches) of a copepod
0.04–0.08
Number of mosquito larvae one copepod can eat in a day
30–40

Copepods are also called “______ of the sea,” because they graze on aquatic plant life.

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Copepods are also called “cows of the sea,” because they graze on aquatic plant life.

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Some communities get their drinking water from fog.

Not every community has instant, unlimited access to safe drinking water, which is why some have turned to unorthodox methods of water collection — such as fog harvesting. The process has been successful in arid regions with heavy fog, like coastal countries such as Eritrea, Israel, and Chile. Fog harvesters use mesh nets or screens to collect tiny water droplets from low-lying fog clouds, which then flow into pipes that lead to storage reservoirs. In Peru, a single fog net is capable of capturing between 200 and 400 liters of fresh water per day (about 52 to 105 gallons). While this simple technology is a water-producing game changer, scientists say it’s a recycled idea; evidence of ancient fog harvesters has been unearthed in Egypt, Israel, and the Atacama Desert in South America.

Nicole Garner Meeker
Writer

Nicole Garner Meeker is a writer and editor based in St. Louis. Her history, nature, and food stories have also appeared at Mental Floss and Better Report.

Original photo by Unsplash+ via Getty Images

As the largest and smallest states by area, Alaska and Rhode Island are in some ways diametrically opposed. But they do share one particular quirk: Each has just one area code. In fact, there are a total of 11 U.S. states whose residents use the same area code — Alaska, Delaware, Hawaii, Maine, Montana, New Hampshire, North Dakota, Rhode Island, South Dakota, Vermont, and Wyoming — and the reason has to do with the lower population numbers in those locations.

Helena, Montana, was once home to the most millionaires per capita.

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In 1864, Helena was founded as a camp for miners. Within a few years, many of the town’s residents saw their wealth skyrocket. By 1888, there were around 50 millionaires living among the 12,000 locals, making Helena home to the most millionaires per capita in the world.

In 1947, AT&T introduced area codes in an effort to standardize phone numbers across the United States and parts of Canada. The company issued 86 original area codes that are still in use today; the more well populated a state was, the more likely it was to be allotted multiple area codes. Back then, it was common practice for the middle digit to be “0” if the area code covered an entire state, and “1” if it covered only a portion. Today, many states have grown large enough to be given additional area codes, but there are still 11 holdouts. For instance, every inch of Alaska’s 665,384 square miles uses the same 907 area code. The same is true for the fourth largest state by area, Montana, whose residential phone numbers all start with 406. Many of these 11 states have come to embrace their singular area codes as an emblem of local pride. You’ll often find those three digits emblazoned on shirts, craft beers, bumper stickers, and other souvenirs sold throughout each state.

Numbers Don't Lie

Numbers Don't Lie

Area codes currently used in California (the most of any state)
40
First assigned area code (northeastern New Jersey)
201
Square miles serviced by the 867 area code
1.5 million+
Year Indiana received its first nonoriginal area code
1948

Alaska is nicknamed the "______."

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Alaska is nicknamed the "Last Frontier."

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Multiple states with single area codes will soon run out of phone numbers.

Of the 11 states that still rely on a single area code, several are projected to run out of available phone numbers in the near future. Once that happens, those states will have to implement new area codes for the first time since 1947. Experts project North Dakota will run out of 701 numbers by 2026, and Montana is estimated to max out its capacity of 406 numbers the following year. Maine is also teetering on the precipice, as it’s expected to supplement its 207 area code by the year 2033. This is due to growing populations and increased cellphone use, both of which require additional phone numbers. However, many local leaders in these states are attempting to delay the addition of other area codes by changing the way phone numbers are assigned, as the current system leads to many numbers being left unused.

Bennett Kleinman
Staff Writer

Bennett Kleinman is a New York City-based staff writer for Inbox Studio, and previously contributed to television programs such as "Late Show With David Letterman" and "Impractical Jokers." Bennett is also a devoted New York Yankees and New Jersey Devils fan, and thinks plain seltzer is the best drink ever invented.

Original photo by Robert Harding Video/ Shutterstock

Lists of the world’s most intelligent animals don’t often feature cows, but our bovine friends have more emotional depth than they tend to get credit for. A 2011 study by scientists at the University of Northampton in England revealed that not only do cows have best friends, but they also get stressed out when separated from their BFFs — a relatable quality if ever there were one. The research was conducted by comparing heart rates and cortisol levels during 30-minute sessions in which a cow was penned with a “preferred partner” it was known to have a close bond with, then a “familiar but nonpreferred individual.” When the besties shared a pen together, their heart rates were lower and other signs of stress were also reduced.

Cows are colorblind.

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Cows have red-green colorblindness, meaning both red and green appear as shades of gray and/or black to them. Red-green colorblindness is also common in dogs, horses, and cats.

Cows aren’t the only animals that form friendships. Chimpanzees and bonobos do, too, as do several others, including dolphins, horses, certain birds, and marmots. Dolphins can identify their friends by taste, whereas most other creatures are known for simply grooming, remaining in close proximity to, and touching their besties — capuchin monkeys, for example, gently stick their fingers in one another’s eye sockets as a bonding ritual.

Numbers Don't Lie

Numbers Don't Lie

Degrees in a cow’s visual field
330
Liters of water a cow can drink in a day
100
Chambers in a cow’s stomach (rumen, reticulum, omasum, abomasum)
4
Weight (in pounds) of Craven Heifer, the heaviest known cow
4,368

Domestic cows originated in ______.

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Domestic cows originated in Turkey.

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Not all cattle are cows.

There are many different words for cattle, and though they’re sometimes used interchangeably, each one refers to a distinct kind. Bulls are adult males that are usually used for breeding rather than meat, whereas steer are castrated males typically raised for meat. The word “cow” itself refers to a mature female that has birthed at least one calf, and a heifer is a younger female that has not yet given birth.

Michael Nordine
Staff Writer

Michael Nordine is a writer and editor living in Denver. A native Angeleno, he has two cats and wishes he had more.

Original photo by murat4art/ iStock

Passengers aboard Loganair Flight LM711, which travels 1.7 miles between the Scottish islands of Westray and Papa Westray, are airborne very briefly. On a good day, the world’s shortest commercial flight takes less than a minute — as little as 53 seconds, in fact. There’s no co-pilot, no lavatory, and only eight passengers aboard the Britten-Norman BN-2 Islander aircraft. Tickets for the journey, which is made just two or three times a day, cost roughly $22. Both Westray and Papa Westray are part of the Orkney archipelago, a sparsely populated set of islands that have proved popular with adventurous travelers in search of a scenic journey that happens to include a record-setting flight.

Scotland doesn’t have an official national anthem.

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The country has never adopted an official anthem, and in 2015 the Scottish government announced it has “no current plans” to do so. However, “Flower of Scotland” continues to serve as an unofficial anthem at international sporting events.


Most of the world’s other shortest flights are likewise between islands. Those who’d prefer not to take the hour-long ferry connecting the Greek isles of Karpathos and Kasos can instead fly between them in just five minutes. Meanwhile, passengers flying the 12 miles from Sint Maarten (one of the Netherlands’ constituent countries) to Anguilla (a British Overseas Territory) can expect to be in the air for closer to 10 minutes.

Numbers Don't Lie

Numbers Don't Lie

Full-time residents of Papa Westray
~80
Passenger capacity of the Airbus A380, the world’s largest passenger aircraft
853
Islands in Scotland, 94 of which are inhabited
790
Year the Loch Ness monster was first written about
565

Scotland’s national animal is the ______.

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Scotland’s national animal is the unicorn.

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The world’s longest flight is between Newark and Singapore.

On the opposite end of the flight length spectrum is Singapore Airlines Flight 21, a 10,644-mile journey between New Jersey and Singapore with a scheduled length of 18 hours and 50 minutes (a mere 18 hours and 18 minutes under optimal conditions). The daily trek crosses 13 time zones and usually flies over at least a dozen countries. It’s the world’s longest flight, edging out the route between San Francisco, California, and Bengaluru, India, which takes closer to 17 hours and 50 minutes, as well as Qantas’ flight from Perth, Australia, to London, England (17 hours and 45 minutes).

Michael Nordine
Staff Writer

Michael Nordine is a writer and editor living in Denver. A native Angeleno, he has two cats and wishes he had more.

Original photo by ClaudioVentrella/ iStock

Astronomer Carl Sagan wrote in his 1980 book Cosmos that there were more stars in the universe than grains of sand on beaches on Earth — a statement that’s both wondrous and impossible to prove. But some scientists pondering similar ideas believe that there may be more trees on Earth than stars in the Milky Way galaxy. The theory stems from a 2015 study that attempted to determine how many living trees could be found on the planet, by estimating the number of trees living in different environments. Tropical and subtropical forests appear to have 43% of the world’s tree population, nearly double that of frosty boreal forests found in places such as Canada, Russia, and Norway. Other regions, including the temperate biome (central Europe and the U.S. Northeast), generally have the fewest number of trees. The combined estimates per zone lead some scientists to believe that Earth is home to roughly 3 trillion trees. Compared to NASA’s estimate of more than 100 billion stars in the Milky Way, it appears that trees far outnumber the Milky Way’s sparkling orbs.

There are more planets in the Milky Way galaxy than stars.

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Our own solar system has eight planets orbiting one star (the sun), and astronomers believe that multiple planets per star is more common than not in our galaxy. On average, each star seen from Earth has at least one planet.

However, the scientific community acknowledges that we’ll likely never know the true number of stars in the sky or how many trees are rooted in the Earth, because there are too many factors at play. Astronomers can guess at the number of stars by observing how the galaxy rotates and calculating its mass, though not all stars are visible from Earth, and it’s impossible to count them individually to confirm the math. On Earth, humans cut down 15 billion trees annually but replace some, with an estimated 1.3 billion saplings produced in the U.S. each year in the hopes of balancing the count. After all, even if we have trillions of them, each tree on the planet is precious.

Numbers Don't Lie

Numbers Don't Lie

Stars visible to the human eye from Earth on an average night
5,000
Year the first telescopes were created, in the Netherlands
1608
Estimated species of trees worldwide
73,300
Number of kaikōmako trees, the world’s rarest, remaining in the wild
1

The South American nation of ______ is the most heavily forested country by percentage of land.

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The South American nation of Suriname is the most heavily forested country by percentage of land.

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Coulter pine trees produce 11-pound pine cones.

Most pine trees produce pine cones, the woodsy mechanisms through which they distribute their seeds. Some species, like North America’s eastern hemlock, produce tiny, half-inch seed pods. These pale in comparison to the Coulter pine’s pine cones, which max out at 11 pounds — the largest pine cones on Earth. Coulter pine cones grow over the course of two years and can reach up to 20 inches in length. They’re so large that they’re often nicknamed “widow-makers” because of the danger they present to people below. However, your chances of encountering a Coulter pine are relatively small, since the species — first recorded in 1831 — is not especially widespread. It’s native to the mountains of Southern California and northwestern Mexico, where the trees grow along ridges and dry, rocky slopes.

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Interesting Facts writers have been seen in Popular Mechanics, Mental Floss, A+E Networks, and more. They’re fascinated by history, science, food, culture, and the world around them.

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It’s frustrating when you buy a block of cheese at the supermarket and it grows mold before you can enjoy the whole thing. But that’s rarely an issue with chhurpi, the world’s hardest cheese that can last for up to 20 years. Chhurpi originated in the Eastern Himalayas region of Nepal and China, and it comes in both a softer variety produced from cow’s milk and a hard variety made from yak’s milk. Soft chhurpi lasts for only a week or two and is often pickled or enjoyed in curries. But the version made from yak’s milk is a special culinary treat you won’t find anywhere else in the world.

Wisconsin produces the most cheese of any U.S. state.

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Wisconsin produces about 26% of cheese made in the U.S. each year. This is thanks to an estimated 1,290 licensed cheesemakers from Wisconsin who put out more than 3.5 billion pounds of cheese annually. The state also makes around 32 billion pounds of milk each year.

Hard chhurpi is produced by curing fresh cheese curds at room temperature for several days. The curds are then sliced into blocks and left to dry either outside or in a low-heat oven, which gives it a smoky flavor and a dense consistency. While chhurpi is best enjoyed within six months, it’s said to last for up to two decades if properly stored in yak skin. Part of chhurpi’s everlasting freshness is due to its extreme lack of moisture. While this helps preserve the cheese, the low moisture content also makes it quite difficult to chew. The most effective way to eat it is to hold it in one’s mouth until it becomes moist and softens slightly, then begin chewing it like a gum. Consuming chhurpi in this way can make one block of the stuff last for up to two hours. That’s what makes chhurpi so popular in this isolated region of the world, as people can rely on it for continual sustenance during long journeys through mountainous terrain.

Numbers Don't Lie

Numbers Don't Lie

Year the world’s first commercial cheese factory opened
1815
Cheese varieties mentioned in Monty Python’s “Cheese Shop” sketch
43
Price for 1 pound of the world’s most expensive cheese (Pule cheese)
~$600
Weight (in pounds) of the largest slice of cheese in history
298.73

______ consumes the most cheese per capita of any country.

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France consumes the most cheese per capita of any country.

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A French town produces electricity using cheese.

Albertville, France, is a small commune that’s most famous for hosting the 1992 Winter Olympics. It’s also known for being the site of an untraditional power station that uses cheese to produce electricity. This unusual process relies on whey, a yellowish liquid byproduct that comes from the Beaufort cheesemaking process. Experts realized they could ferment the whey to create methane gas, which could then be used to heat water and produce electricity. In October 2015, a new cheese-based power plant opened with the ability to produce 2.8 million kilowatt-hours each year — enough to power a community of 1,500 people. It is the largest power plant of its kind, though it’s actually not the first. That distinction goes to a small prototype plant that was built in the mid-2000s near a French abbey that’s been producing cheese since the 12th century. Today, there are more than 20 of these small cheese-fueled power plants located throughout Europe and Canada.

Bennett Kleinman
Staff Writer

Bennett Kleinman is a New York City-based staff writer for Inbox Studio, and previously contributed to television programs such as "Late Show With David Letterman" and "Impractical Jokers." Bennett is also a devoted New York Yankees and New Jersey Devils fan, and thinks plain seltzer is the best drink ever invented.

Original photo by naruedom/ iStock

It’s not unusual for cities to share names, but it happens less frequently with countries. Yet four nations — three of which are in Africa — use the word “Guinea” in their titles: Guinea, Guinea-Bissau, Equatorial Guinea, and Papua New Guinea. How is it possible to have so many countries using the same word? It has to do with the colonization of Western Africa. The exact origin of the word “Guinea” is unknown, though some linguists believe the term comes from the Portuguese word “Guiné,” which appeared around the mid-1400s to describe a region south of the Senegal River along Africa’s western coast. A competing theory suggests that the name comes from Djenné, an ancient city in modern Mali that was an important stop along the trans-Saharan gold trading route; it’s possible “Djenné” transformed into “Genawah,” which was then used to describe all people in Western Africa. 

An African country has Spanish as one of its official languages.

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Equatorial Guinea is the only country on the African continent to have Spanish as one of its official languages, along with French and Portuguese. The nation was a colony of Spain from 1778 through 1968; today about 67% of its citizens can speak Spanish.

By the late 1880s, many European countries had laid claim to African land in a race historians call the “Scramble for Africa.” Spain, France, and Portugal (among other powers) all shared control of the Guinea region in Western Africa; the area was divided, and land was generally identified by its controlling country. However, the names we know today wouldn’t emerge until well into the 20th century, when each nation broke away from European control. French Guinea retained the name Guinea after gaining independence in 1958, Spanish Guinea became Equatorial Guinea in 1963, and Portuguese Guinea took on the name Guinea-Bissau (referencing its capital city Bissau) in 1974.

As for Papua New Guinea, located thousands of miles to the east across the Indian Ocean, two explorers gave it its name. In 1526, Portuguese sailor Jorge de Meneses dubbed part of the island “ilhas dos Papuas,” from the Malay word papuwah (referencing the islanders’ curly hair), while Spanish explorer Yñigo Ortiz de Retez declared another portion New Guinea, believing its citizens resembled the people of Africa’s Guinea coast.

Numbers Don't Lie

Numbers Don't Lie

Languages spoken in Papua New Guinea, the most of any country
840
First year athletes from Guinea-Bissau competed in the Olympics
1996
Rivers that originate in Guinea, flowing throughout parts of Western Africa
20+
Population of Equatorial Guinea in 2022, the smallest of any “Guinea” country
1.5 million

Guinea pigs are native to ______.

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Guinea pigs are native to South America.

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New Guinea is the world’s second-largest island.

Situated in the western Pacific Ocean, north of Australia, New Guinea (home to most of Papua New Guinea and parts of Indonesia) is the second-largest island on the globe, measuring more than 317,000 square miles. While that may seem large, it’s less than half the landmass of Greenland, the world’s largest island. Making that distinction was probably a tricky feat, however, because mapping New Guinea proved difficult for cartographers for centuries. The island’s rugged terrain — complete with mountains, rainforests, and large wetlands — can make exploring and charting its boundaries difficult; even attempts at aerial photography have often been limited thanks to heavy cloud cover in many areas. It wasn’t until 1971 that mapmakers were able to draft more accurate sketches of the island with the help of radar imagery.

Nicole Garner Meeker
Writer

Nicole Garner Meeker is a writer and editor based in St. Louis. Her history, nature, and food stories have also appeared at Mental Floss and Better Report.