Amazing facts can come from anywhere and can be about anything. They can be funny, interesting, or just plain weird. Here are some amazing facts that you may not have heard of before.
Animals
- A snail can sleep for 3 years.
- An ostrich’s eye is bigger than its brain.
- The world’s smallest mammal is the bumblebee bat.
- A bee can see ultraviolet light.
- A cat’s purr has been found to have healing powers.
Space
- The universe is estimated to be about 13.8 billion years old.
- The sun is made up of 70% hydrogen and 28% helium.
- The Milky Way is estimated to contain 100–400 billion stars.
- The surface temperature of the sun is about 5,500°C.
- A full moon is nine times brighter than a half moon.
History
- The Great Wall of China is over 5,500 miles long.
- The first recorded use of a wheel was in Mesopotamia around 3500 BC.
- The ancient Egyptians believed in life after death.
- The first Olympic Games were held in 776 BC.
- The Roman Empire was the largest in the ancient world.
Science
- The average human body contains enough iron to make a small nail.
- The speed of light is 186,000 miles per second.
- The human body is made up of over 100 trillion cells.
- The average person has around 20,000 genes.
- The average human heart beats around 100,000 times a day.
Geography
- The Amazon River is the second longest river in the world.
- Mount Everest is the tallest mountain in the world.
- Antarctica is the driest, coldest, and windiest continent.
- The Sahara Desert is the largest desert in the world.
- The Arctic Ocean is the smallest and shallowest of the world’s oceans.
These are just a few of the amazing facts out there. There are many more to discover and explore. So why not go out and find out some more amazing facts for yourself?