Overview
Earth is the third planet from the Sun and the only known celestial body to support life. It has a diameter of about 12,742 km and a mass of 5.972 × 10²⁴ kg.
- Distance from Sun: 149.6 million km
- Orbital Period: 365.25 days
- Day Length: 23.9 hours
- Surface Temp: -88°C to 58°C
- Moons: 1 (The Moon)
Earth’s atmosphere is 78% nitrogen, 21% oxygen, and traces of other gases!