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11,491 facts. Click any fact to see its full page.
All 11,491
🫀 Human Body 1,739
🐾 Animals 1,696
📜 History 1,202
🚀 Space 1,088
🔬 Science 1,066
✨ General 895
🌍 Geography 650
🎭 Culture 608
🌊 Ocean 570
💻 Technology 526
🍕 Food 508
🧠 Psychology 352
💬 Language 291
🌿 Nature 289
✨ Dinosaur 10
✨ Tester 1
Water is composed of two hydrogen atoms and one oxygen atom.
The Sun accounts for more than 99% of the mass of our solar system.
The Silk Road connected Asia and Europe for centuries.
Owls can rotate their heads up to about 270 degrees.
DNA carries genetic information in living organisms.
Antarctica is technically a desert because it receives very little precipitation.
Mercury is the closest planet to the Sun.
The human skeleton is made up of over 200 bones in adulthood.
Comets are made of ice, dust, and rocky material.
The Industrial Revolution transformed manufacturing and transportation.
Octopuses can solve simple puzzles and open jars.
The Nile River flows northward into the Mediterranean Sea.
Electricity involves the movement of charged particles.
The Roman Empire significantly influenced law and architecture in Europe.
Mount Everest is the tallest mountain above sea level.
Polar bears have black skin beneath their white fur.
The Milky Way galaxy contains billions of stars.
Some frogs can survive being frozen during winter.
The printing press revolutionized the spread of knowledge in Europe.
The human heart beats over 100,000 times per day on average.
Light travels at approximately 299,792,458 meters per second in a vacuum.
The Sahara Desert was once much greener than it is today.
Bees perform a waggle dance to communicate the location of food sources.
Ancient Egyptians built pyramids as monumental tombs for pharaohs.
Saturn's rings are made primarily of ice particles and rocky debris.
The Amazon rainforest contains an extraordinary diversity of plant and animal species.
Crows can recognize individual human faces.
The Eiffel Tower grows slightly taller in summer due to heat expansion.
The Great Barrier Reef is the largest coral reef system in the world.
Dolphins use echolocation to navigate and hunt underwater.
The Moon slowly moves away from Earth by a few centimeters each year.
A group of flamingos is called a flamboyance.
Water expands when it freezes, which is why ice floats.
The human brain contains roughly 86 billion neurons.
Sharks have existed longer than trees.
Venus rotates in the opposite direction of most planets in our solar system.
Lightning can heat the air it passes through to temperatures hotter than the surface of the Sun.
The Pacific Ocean is larger than all of Earth's continents combined.
Bananas are berries in botanical terms, but strawberries are not.
Honey does not spoil when stored properly in a sealed container.
Octopuses have three hearts and blue blood.