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AsteroidTopic

Asteroid

1 fact

Explore asteroids, rocky remnants from the early solar system. Discover their origins, types, and impact risks in this fascinating guide.

  • Earth60 views

    Earth Has a "Second Moon" That Is Not a True Satellite

    Asteroid 3753 Cruithne is a quasi-satellite of Earth, following a complex horseshoe-shaped orbit around the Sun that makes it appear to orbit Earth. It completes one revolution around the Sun in almost exactly the same time as our planet.