r/todayilearned • u/tukmolgang • 32m ago
r/todayilearned • u/Accurate_Cry_8937 • 3h ago
TIL that Kenya's Agnes Jebet Ngetich set the 10 km run world record in Valencia, breaking the previous record by 28 seconds. En route to this time, she also broke the 5 km run world record by 6 seconds and also holds the second fastest half marathon mark in history, at 1 hour 3 minutes and 4 sec.
r/todayilearned • u/amateurfunk • 4h ago
TIL that during the height of the French Revolution, Notre Dame was rededicated to serve as a Temple of Reason in the course of Catholicism being banned in France.
r/todayilearned • u/shurpaderp • 4h ago
TIL the Giant Anteater is the most endangered mammal in Central America. They are the closest living relative to the sloth. Both anteaters and sloths are descendants of Megatherium, a 20 foot long ground sloth weighing 8000lbs
r/todayilearned • u/Extension-Mastodon67 • 5h ago
TIL in 1972 a meteor grazed the earth atmosphere and in doing so changes its trajectory, scientist predicted the meteor would come back to earth in 1997 but never did, so the object's trajectory and position remains unknown.
en.wikipedia.orgr/todayilearned • u/SuperMcG • 5h ago
TIL the Swedish Air Force built roads to serve as emergency airfields in case of a war, even putting aprons at the ends of the backup runways.
r/todayilearned • u/Sanch0panza • 6h ago
TIL that in 2023, the seed companies got their pepper seeds mixed up and people across the USA grew different peppers than intended. The mix up is referred to as “peppergate”.
r/todayilearned • u/tyrion2024 • 7h ago
TIL Rob Lowe was uncredited in Tommy Boy (1995) despite having a major speaking role because at the time he was contractually obligated to a miniseries of The Stand. Instead of going through legal hoops to get out of it, he essentially agreed to be in the film as a favor to his friend, Chris Farley.
r/todayilearned • u/tyrion2024 • 7h ago
TIL Michael Keaton blocked Michelle Pfeiffer from being cast as Vicki Vale, his romantic lead, in Batman (1989) because they had previously been in a relationship & at the time he was trying to get back with his ex-wife. Pfeiffer went on to replace a pregnant Annette Bening as Catwoman in the sequel
r/todayilearned • u/JustLookingForMayhem • 9h ago
TIL a FBI agent in a gorilla costume was part of a sting operation that arrested two Mexican zoo officials in 1993.
r/todayilearned • u/Proboyhuh • 10h ago
TIL the Earth has a "heartbeat" every 26 seconds. Scientists have detected a rhythmic microseismic pulse coming from somewhere in the ocean, and its exact cause is still unknown.
r/todayilearned • u/TirelessGuardian • 10h ago
TIL When aluminum was first discovered, in the early 1800s, it was worth more than gold. Originally, it was hard to separate from other materials. The Washington Monument was capped with it. When a reliable method was finally found to purify it, prices plummeted from $16 ($419 today) a pound to $2.
r/todayilearned • u/PM_ME_YOUR_FAV_HIKE • 10h ago
TIL that in the 1400s, China, after building the world’s most advanced navy, turned inward under a form of Chinese isolationism called Haijin (sea ban). Fearing foreign influence, leaders banned private trade, large ships, and dismantled the fleet, missing centuries of growth.
r/todayilearned • u/TriviaDuchess • 12h ago
TIL during mating season, clam worms transform. Their muscles grow for swimming, and their bodies engorge with sperm or eggs. When ready, they swim to the surface in a frenzy and explode, releasing their gametes into the sea. The adults don’t survive mating.
r/todayilearned • u/tyrion2024 • 12h ago
TIL Steven Spielberg made up that he got his start at the age of 21 by sneaking into Universal Studios dressed in business attire and commandeering an unoccupied office. Spielberg's entree to the Universal lot was gained while he was a 16-year-old in high school on break & was arranged by his father
r/todayilearned • u/onwhatcharges • 15h ago
TIL that Alberta King, Martin Luther King Jr's mother was shot and killed while playing the organ at a church service. Her killer was sentenced to death, however, the King family—consistent in their commitment to nonviolence—successfully campaigned to have his sentence commuted to life in prison.
r/todayilearned • u/shiftctrlc_rosebud • 15h ago
TIL that shyness can be attributed to reduced daylength during gestation
r/todayilearned • u/Ok_Being_2003 • 16h ago
TIL New York State contributed about 465,000 soldiers to Union armed forces during the American civil war more than any other state. Over 50,000 of them died. The highest of any northern state
r/todayilearned • u/1998199888 • 16h ago
TIL about Fregoli delusion a rare disorder in which a person holds a delusional belief that different people are in fact a single person who changes appearance or is in disguise.
en.wikipedia.orgr/todayilearned • u/CosmicMando • 18h ago
TIL that not all clumps of twigs and leaves in trees are bird nests — some are actually squirrel nests called "dreys."
r/todayilearned • u/tweedlebeetle • 18h ago
TIL that in 1960 more U.S. homes had TVs than indoor plumbing
brainly.comr/todayilearned • u/CrashRiot • 19h ago
TIL that Bethesda bought the Fallout IP for just 5.75 million dollars.
r/todayilearned • u/funkyflowergirlca • 19h ago
TIL Napoleon Hill, who wrote Think and Grow Rich, was a lifelong scammer. He lied about meeting Andrew Carnegie, never advised any presidents, and even inspired a cult that tried to raise an immortal baby. His whole career was built on fake stories, fraud, and constant reinvention.
r/todayilearned • u/Fun_Break_334 • 20h ago