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Curious Facts

1007 surprising, true stories about animals, history, space, food and the everyday things around us. Each one checked against trusted sources.

Illustration of a smiling astronaut inside a space station with long hair floating out in all directionsSpace & the SkyAstronauts' Hair Floats in Space, but Not for the Reason Most of Us ThinkIllustration of a honey bee dusted in yellow pollen sipping nectar from a bright flowerEarth, Nature & the OceanOne Bee May Visit More Than a Thousand Flowers to Fill Up Once. Then the Real Work StartsIllustration of a golden Bundt cake on a glass cake standFood & Kitchen SecretsTwo Minneapolis Women Asked for a Better Cake Pan. It Became America's Best-Selling PanIllustration of neatly stacked brown cardboard boxes in a sunny storeroomInventions & Everyday ThingsA Ruler Slipped in a Brooklyn Print Shop, and It Changed How the World Ships Things
Illustration of a narrow city street lined on both sides with crowded bookshelves and stacks of old booksStrange Places & GeographyThis Street Isn't a Library, Yet It Holds More Books Than Most Libraries Ever WillA golden hay bale sitting in a rustic wooden barn with soft light coming through the boardsEveryday Science & Curious CustomsSaying You'll Hit the Hay Makes Sense Once You See What Old Mattresses Held
Two ants touching antennae on a green leaf in close-upAmazing AnimalsAnts Can't Talk, Yet a Whole Colony Finds the Shortest Path to Your PicnicIllustration of a hand writing a letter with a fountain pen on cream paperThe Human BodyYour Handwriting Can't Reveal Your Personality. But It Does Show Your Brain at Work
Illustration of a towering dust storm rolling toward a lone farmhouse on the 1930s Great PlainsHistory's OdditiesBlack Blizzards Buried the Plains in the 1930s. America Never Farmed the Same Way AgainIllustration of a full Moon shining over a calm sea at nightSpace & the SkyThe Moon Glows Silver in the Night Sky. Up Close, It's About as Dark as AsphaltGolden and red leaves drifting down from trees along a path in a city parkEarth, Nature & the OceanLeaves Don't Just Drop Off in the Fall. Trees Actually Cut Them Loose on PurposeIllustration of glistening barbecue ribs and brisket smoking on an outdoor grillFood & Kitchen SecretsOrder Barbecue in Memphis, Texas, or Carolina, and You'll Get Three Very Different Meals
Illustration of a vintage manual typewriter carriage with paper rolled inInventions & Everyday ThingsThat Cheerful Typewriter Ding Was a Warning, and Your Computer Still Carries a Trace of ItIllustration of a giant Christmas store in MichiganStrange Places & GeographyA Michigan Town of 5,000 Is Home to a Christmas Store Bigger Than Five Football FieldsIllustration of a person walking through a path of crunchy orange autumn leavesEveryday Science & Curious CustomsA Summer Leaf Bends Without a Sound. By November, It Crunches. Here's What ChangedIllustration of a dog hiding under a bed during a stormAmazing AnimalsSome Dogs Start Hiding Before the First Rumble. Scientists Think They Know Why
Illustration of a dim old tunnel with brick arches and a small open-topped rail carHistory's OdditiesBeneath the U.S. Capitol Runs a Maze of Tunnels, and a Train Has Rolled There Since 1909Illustration of a small bright satellite crossing a dark starry sky above treetopsSpace & the SkyLook Up for 15 Minutes on a Clear Night and You'll Probably Spot a Satellite Gliding ByIllustration of dandelion seeds with fluffy parachutes floating on a breezeEarth, Nature & the OceanA Dandelion Seed Can Drift Up to 62 Miles, Using a Trick Scientists Cracked in 2018Illustration of a pile of chewy chocolate candies in twisted wrappersFood & Kitchen SecretsA Penny Candy Named for a Little Girl Went to War With American Soldiers
A yellow and green kitchen sponge resting beside a sinkInventions & Everyday ThingsYour Kitchen Sponge Has Ancestors That Lived on the Sea FloorA snowy street in North Pole, Alaska, with a candy-cane striped street sign and lightsStrange Places & GeographyAlaska's North Pole Is 1,700 Miles From the Real One. It Got the Name for a ReasonIllustration of an old paper baseball ticket stub on a wooden bleacher seatEveryday Science & Curious Customs“Can I Take a Rain Check?” Started at the Ballpark Back in the 1870sIllustration of a tiny hummingbird perched on the edge of a red feederAmazing AnimalsA Hummingbird's Heart Can Beat 1,260 Times a Minute. Some Still Live Past 10