Featured world
Earth
The blue planet is the only world we know to host life — a thin, busy layer of oceans, continents, clouds, and atmosphere wrapped around a molten interior.
Field notes · Earth
- Class
- Terrestrial
- Diameter
- 12,742 km
- Day
- 23h 56m
- Year
- 365.25 days
- Temperature
- 15°C avg.
- Moons
- 1
- Remember this
- Earth’s liquid-water oceans cover about 71% of its surface.
Earth selected.