Facts that sound false but are true
Our highest surprise rating: the facts people most often refuse to believe until they read the explanation. Every one of them is documented.
627 facts
Platypuses have no stomach.
The esophagus connects directly to the intestines. Also, females "sweat" milk through their skin.
There were about 2.5 billion T. rexes on Earth.
UC Berkeley researchers estimated 2.5 billion T. rex existed over 127,000 generations, based on body size and energy…
Domestic cats share 95.6% of their DNA with tigers.
Cats and tigers share a common ancestor and many behaviors, including hunting and territory marking.
Sharks are older than trees.
Sharks have swum in the oceans for 400 million years, while the first trees appeared 350 million years ago.
Napoleon was once attacked by rabbits.
During a hunt, domesticated rabbits mistook the carriage for food and attacked the emperor and his men en masse.
The word 'Google' originated from a spelling error.
The idea was based on the mathematical number 'Googol' (1 followed by 100 zeros), but the founders registered the…
Sea otters hold hands when they sleep so they don't drift apart.
They often wrap themselves in giant kelp to anchor themselves, forming a 'raft' with other otters while resting…
The Titanic was found while searching for lost nuclear submarines.
In 1985, explorer Robert Ballard was funded by the US Navy on a secret mission to find the USS Thresher and Scorpion…
The Darvaza gas crater, known as the 'Door to Hell', has been burning for over 50 years.
Located in Turkmenistan, Soviet engineers accidentally drilled into a massive natural gas pocket in 1971. They set it…
A solar flare equals a billion hydrogen bombs.
Solar flares release energy equivalent to a billion hydrogen bombs, according to NASA. Earth's atmosphere protects us…
The human brain has more connections than stars in the Milky Way.
The brain has about 100 trillion synapses, while the Milky Way has 100-400 billion stars.
Black holes slow down time.
According to Einstein, the immense gravity of a black hole distorts spacetime, making time pass slower near it.
The original Coca-Cola had coca leaf extract.
The 1886 formula contained extracts of kola nut and coca leaves, which included small doses of the plant's active…
There are more plastic flamingos in the world than real ones.
The iconic pink lawn ornaments were created in 1957 and became so popular that their numbers far exceed the real…
Indonesia's Kawah Ijen volcano erupts with blue lava.
The 'blue lava' is actually sulfuric gas that combusts upon contact with air, burning with an electric blue flame at…
The total weight of all ants equals the total weight of all humans.
Scientists estimate there are about 20 quadrillion ants on Earth. Though tiny, their combined biomass is roughly…
A plaque in Hamelin records the disappearance of 130 children.
On the facade of the Pied Piper's house in Hamelin, Germany, an inscription states that on June 26, 1284, 130…
Pigeons can detect cancer in medical images.
In studies, pigeons were trained to distinguish between benign and malignant breast tissue images with an accuracy…
In the 19th century, people hosted 'mummy unwrapping parties' as a form of entertainment.
Wealthy Victorians would buy Egyptian mummies and unwrap them in front of guests for amusement, unknowingly…
Leonardo da Vinci wrote backwards.
Leonardo da Vinci used a writing style known as mirror writing, writing from right to left. His notes could only be…
The guillotine was still in use when Star Wars premiered.
The last execution by guillotine in France occurred on September 10, 1977, the same year the first Star Wars film was…
Saturn's rings are relatively young, having formed only 100 to 400 million years ago.
Data from the Cassini mission suggests the rings formed long after the dinosaurs roamed the Earth, meaning early…
There is an exoplanet named WASP-76b where it literally rains molten iron.
This ultra-hot gas giant is so close to its star that temperatures reach 2,400°C, vaporizing iron which then…
The world's oldest known living land animal is a tortoise named Jonathan, who is over 190 years old.
A Seychelles giant tortoise, Jonathan lives on the island of Saint Helena. He has lived through two World Wars and…
