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  • Moon Facts - NASA Science
    Earth's Moon has no moons of its own The Moon likely formed after a Mars-sized body collided with Earth several billion years ago The resulting debris from both Earth and the impactor accumulated to form our natural satellite 239,000 miles (384,000 kilometers) away
  • Earths Moon - Science@NASA
    The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar system's history Explore NASA lunar science here
  • All About the Moon | NASA Space Place – NASA Science for Kids
    All About the Moon Quick Facts: Earth has just one moon – a rocky, cratered place, roughly a quarter the size of Earth and an average of 238,855 miles away The Moon can be seen with the naked eye most nights as it traces its 27-day orbit around our planet
  • In Depth | Moons – NASA Solar System Exploration
    Moons – also called natural satellites – come in many shapes, sizes and types They are generally solid bodies, and few have atmospheres Most planetary moons probably formed out the discs of gas and dust circulating around planets in the early solar system
  • Moon Facts - Science Notes and Projects
    Explore interesting moon facts, from its phases and orbit to tides, eclipses, surface features, and future lunar exploration
  • Moon | Features, Phases, Surface, Exploration, Facts | Britannica
    Moon, Earth’s sole natural satellite and nearest celestial body Known since prehistoric times, it is the brightest object in the sky after the Sun Its name in English, like that of Earth, is of Germanic and Old English derivation
  • Facts about the Moon! - National Geographic Kids
    How big is the moon? What's on the surface of the moon? How strong is the moon's gravity? How and when do scientists think the moon formed? Find out the answers to these questions and more in our ten facts about the moon!
  • The moon: Facts about our planets lunar companion - Live Science
    Discover interesting facts about how the moon formed, what it's made out of, and the many missions humans have launched to explore it


















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