Scale, Structure and Age of our Universe.

​The universe is very old and very complex. The universe approximately 13.82 billion years old. Earth comes in at 4.543 billion years old not too shabby. The scale of the universe is endless so there is no way to tell. Saturn is not solid like earth but instead is a giant gas planet.

                                      Facts About Earth 

- Earth is a English/German name which means ground.
- Earth is 149.6 million km
​- Earth is 24,902 km
​- Earth is made of iron and nickel