Stephen P.Maran

  • Jeremiah ezequiel MBalıntı yaptıgeçen yıl
    Astronomy
    is the study of the sky, the science of cosmic objects and celestial happenings, and the investigation of the nature of the universe you live in.
  • Jeremiah ezequiel MBalıntı yaptıgeçen yıl
    constellations
    (groups of stars, such as Ursa Major, the Great Bear, named by ancient stargazers) that amateur or hobbyist astronomers first explore.
  • Jeremiah ezequiel MBalıntı yaptıgeçen yıl
    planet
    comes from the ancient Greek word
    planetes,
    meaning “wanderer.”
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