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History of Astronomy

By davidthebob
  • Big Bang
    200,000 BCE

    Big Bang

    Actually 20 billion B.C.
  • First Humans In North America
    30,000 BCE

    First Humans In North America

    These Humans trekked the frozen Bering Strait from north-east Russia to Arrive at western Alaska.
  • First Humans in South America
    15,000 BCE

    First Humans in South America

  • 10,000 BCE

    England Becomes Island

  • Megalithic Structures of Carnac
    4500 BCE

    Megalithic Structures of Carnac

    Location: Brittany, France
  • Pentre Ifan
    3500 BCE

    Pentre Ifan

    Location: Wales, United Kingdom
  • Newgrange Tomb
    3200 BCE

    Newgrange Tomb

    Location: Ireland, United Kingdom
  • 3000 BCE

    Main Stones of Stonehenge

    Location: England, United Kingdom
  • 2000 BCE

    First Solar-Lunar Calendars

    Location: Egypt