Most Amazing and Interesting Unknown Facts You Should Know
The world is full of mystries and unknown facts. We have handpicked most amazing and interesting unknown facts for you. These facts are knowledge from various fields like science, space, history, solar sytem, human body, animals, birds, etc. You will discover many unbelievable facts that will keep you surprised.
Hot Water Freezes Faster Than Cold Water
The sun is a star.
Caterpillars have 12 eyes.
Hummingbirds are the only birds that can fly backwards and upside down.
Minus 40 degrees Celsius is exactly the same as minus 40 degrees Fahrenheit.
Elephants Can't Jump.
Bats are the only mammal that can fly.
Octopuses have three hearts.
Snails can sleep for three years.
Camels have three eyelids to protect themselves from the blowing sand.
Butterflies taste with their feet.
The cigarette lighter was invented before the matches.
An ostrich's eye is bigger than its brain.
Dolphins close only one eye while they sleep.
Sudan has more pyramids than any country in the world.
Cockroaches have white blood. They don't have hemoglobin.
It takes around 8 minutes and 20 seconds for Sunlight to reach to the Earth.
Without saliva, humans cannot sense taste of the food.
Number Four is the only one with the same amount of letters.
The Eiffel Tower can be 15 cm taller during the summer.
20% of all the oxygen you breathe is used by your brain.
The jellyfish is 95% water.
Kangaroos can not walk backwards.
Human teeth are the only part of the body that cannot heal themselves.
Vatican City is the smallest country in the world (0.44 sq km).
The brain itself does not feel pain. It can only sense pain in other part of body.
There is no sound in space.
Owls can't move their eyeballs.
Owls can rotate their heads up to 270 degrees without moving their body.
In 1830s, Ketchup was sold as medicine.
Venus is the only planet that spins in clockwise direction.
Horses and cows sleep while standing up.
It is impossible to sneeze with your eyes open.
Cats cannot taste anything that is sweet.
A starfish can turn its stomach inside out.
Starfishes don't have brains.
Fingernails can grow four times faster than toenails.
Skin is the human body's largest organ
French fries originated in Belgium, not France.
India has the largest postal network in the world.
Cats can jump up to six times their height.
Our nose and ears never stop growing.
One day on Venus is almost 8 months on Earth.
A cockroach can live for up to one week without its head.
You can't breathe and swallow simultaneously.
Around 70 percent of the Earth's surface is covered by water.
Strawberry is the only fruit with its seeds on the outside.
Crocodiles cannot stick their tongue out.
Every odd number has an 'e' in it.
Zero is not represented in Roman numerals.
Only female mosquitoes bite.
If you could travel at the speed of light, you will not get older.
Astronauts gets upto 3% taller when they are in space.
Sunset on the Mars appears blue.
Jupiter is the fastest spinning planet in the solar system.
Babies have more bones than adults.
Sharks doesn't have bones.