Earth
From Alien Research, the extraterrestrial encyclopedia that anyone can edit
| Earth | |
| Planet or moon information | |
|---|---|
| Discovered |
N/A |
| Diameter |
6,378.1 km |
| Orbital period |
365.256366 days |
| Revolves around |
Sun |
| Alien relevance |
Supports all known life |
Earth is the planet which is home to the human race, in the Sol system. So far it is the only planet in the universe to have been proven to support life.
