Third planet in the Solar system
- Earth is the only known astronomical body where life form exists.
- Earth is the Blue Plant of the Solar system. It is called Terra in Latin.
- Earth’s mass is more of Iron than Oxygen.
- Earth has at least five co-orbital asteroids.
- First human to orbit the Earth was Yuri Gagarin.
- The furthest point humans have traveled from Earth is 400,171 km when in 1970, the Apollo 13 was on its mission.
- Earth is also called Blue Planet because it appears Blue in color because of Oceans.
- It is called Terra in Latin.
- Earth's age is about 4.54 billion years.
- Some or the other life forms will continue on Earth for another 500 million to 2.3 billion years.
- Earth orbits the Sun once every 366.26 times it rotates.
- Only 11 percent of the earth's surface is used to grow food.