earth is about 4 billion years old
We are called Earth. "Blue Planet" is a nickname for Earth, since our planet comprises primarily of water.
Mars is The Earth's brother planet
planet earth is known for being the only planet to support life
destroy planet earth
earth is about 4 billion years old
Planet Earth is 4.567 billion years old.
The Earth is around 4.6 billion years old, as suggested by all the available scientific evidence.
Planet Earth
Earth
As best as can be figured, Earth is about 4.5 billion years old.
Probably as old as the first man and woman on the planet Earth.
Peru is part of the Planet Earth. The planet is about 4600 million years old.
it 4.5 billion years old
Earth is approxmently 4.6 billion years old
'Earth' - English word meaning good old terra firma.
There is not fifth planet on Earth, since Earth is a planet...