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Earth

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About Earth

Earth is the third planet from the Sun and the only known world to harbor life. Its liquid water oceans, protective atmosphere, and magnetic field make it uniquely habitable.

Mass
5.97 × 10^24 kg
Moons
1
Diameter
12,742 km
Day Length
24 hours

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Learn the Science: Read our complete educational breakdown on Earth & Magnetosphere.Historical Archive: Track past occurrences of this cosmic phenomenon.Live Telemetry: Jump to the real-time Kp index & solar wind command matrix.

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