The world is more interesting than you think.
Unexpected facts, big ideas, and little discoveries. Find something that sparks your curiosity today.
A little more wonder

Asteroid Amor defines the borders of platonic love
In astrological interpretations, Amor is associated with affection given without an ulterior motive, rather than raw passion.
Discover more
Pancreas sits entirely hidden behind the stomach pouch
Food does not have to touch the pancreas for the gland to help digest it. The pancreas releases enzymes into a duct that empties into the digestive tract,…
Discover more
An ovation was once Rome's smaller version of a victory parade
A commander receiving an ovatio entered with fewer honors than a full triumph, traditionally on foot rather than in the triumphal chariot. The word later took…
Discover more
Whirling Dervishes spin to lose ego
Their repeated spinning is a devotional practice meant to help practitioners transcend the ego and let go of their sense of self.
Discover more
Discarded equine footwear replaced solid iron rings
The game is said to have begun when Roman soldiers who couldn’t afford solid iron rings tossed discarded horseshoes at stakes.
Discover more
Gunther served 1,154 cups of coffee on Friends
Fans counted every cup Gunther handed out at Central Perk across the show’s run to arrive at the total.
Discover moreA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.

A helpful gesture can carry an unintended message
Holding a door for whoever is behind you is easy to read as practical courtesy. Offering help only to a particular group can also suggest an assumption about…
Discover more
Tessellation puzzles have absolutely no fixed borders
Repeating geometric shapes can extend a tessellation indefinitely in every direction, leaving no corner pieces or clear point at which the puzzle is finished.
Discover more
Ordinary table salt was viewed as the physical body
In a historical triad, salt stood for the physical body, valued for its stability and permanence.
Discover more
Duodenum forcefully mixes stomach output with enzymes
As stomach contents enter the duodenum, they are still acidic. The duodenum blends them with neutralizing agents and enzymes, changing the mixture before it…
Discover more
Leap year babies receive weird app updates
Some astrology apps mishandle February 29, leaving leap-day birthdays out of digital horoscopes or causing the apps to skip dates or crash.
Discover more
The diet drink made from horns and hooves
Prolinn turned crushed horns and hooves into a liquid supplement with artificial cherry flavor. Its diet plan cut food so severely that people were…
Discover more
Why Janissaries overturned their cooking pots
An overturned cauldron was more than a complaint about pay: it signaled collective protest from the Janissaries, whose defiance could threaten the sultan’s…
Discover more
Why friendly fire doesn't hurt your allies
The game treats allies as immune to your tactical strikes, so even a direct hit leaves them unharmed.
Discover more
Nekomata flaunt distinctly split feline tails
In Japanese folklore, an old cat could become a nekomata, marked by a tail that splits in two; legends also credit it with setting fires.
Discover more
Screws hold things together by converting rotation to push
Its spiral thread acts like an inclined plane wrapped around a cylinder: turning the screw converts rotation into forward force that clamps materials together.
Discover more
Zosimos claimed his esoteric recipes came from weird dreams
He recorded elaborate, sometimes disturbing dreams that he believed revealed advanced chemical techniques.
Discover more
Emanuel Swedenborg tracked his sneeze patterns
He kept a detailed diary of his sneezing fits, treating them as markers of mystical progress.
Discover more
Gold objects centralize your entire personal focus
In astrological doctrine, gold is said to center a person's energy around the self, linking the metal with ego and personal focus.
Discover more
How supercomputers can heat people's homes
Facilities in places like Sweden and Switzerland pipe excess heat from data processing into municipal heating grids instead of venting it.
Discover more
Air elements easily detach from highly emotional situations
In elemental astrology, air signs are portrayed as detached from intense emotions, more likely to pull away than offer comfort when someone cries.
Discover more
A Golden Balls contestant threatened to steal—and then split
Nick told Ibrahim he would choose steal and share the money afterward, trying to make Ibrahim's split seem like the only useful option. When the choices were…
Discover more
Tarmac pathways are strictly mapped for safety
Runway and taxiway markings give pilots a shared map of where aircraft move and where they wait. Clear routes reduce wrong turns and runway conflicts; the…
Discover more
Shigetaka Kurita created the original set of one hundred seventy six emojis in the year 1999
Each icon fit a 12-by-12-pixel grid and was designed to make pager weather forecasts and messages easier to understand.
Discover more