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  1. Há 2 dias · Overview. Chronology in five stages. Diagram of evolution of the (observable part) of the universe from the Big Bang (left), the CMB -reference afterglow, to the present. For the purposes of this summary, it is convenient to divide the chronology of the universe since it originated, into five parts.

  2. Astronomy, science that encompasses the study of all extraterrestrial objects and phenomena. Since the late 19th century, astronomy has expanded to include astrophysics, the application of physical and chemical knowledge to an understanding of the nature of celestial objects.

  3. 7 de mai. de 2024 · Astronomy has evolved from simple stars observing and charting constellations to the exploration of mind-boggling objects like black holes, white dwarfs, neutron stars, and supernovas. Here you'll learn the most important milestones in the history of astronomy.

  4. Há 3 dias · This is a timeline of space exploration which includes notable achievements, first accomplishments and milestones in humanity's exploration of outer space. This timeline generally does not distinguish achievements by a specific country or private company, as it considers humanity as a whole.

  5. Há 3 dias · Ancient Greek astronomy was the study of the universe to understand how it functioned and why apart from the established theistic model that claimed all things were ordered and maintained by the gods.

    • Joshua J. Mark
    • Content Director
  6. Há 3 dias · Discover the history of NASA, including our human spaceflight, science, technology, and aeronautics programs, and explore the NASA History Office's publications and oral histories.

  7. Há 2 dias · The invention of the telescope revolutionized astronomy, making it possible to see details about the Sun, Moon, and planets not available to the naked eye. It appeared around 1608 in the Netherlands, and was quickly adopted among European enthusiasts and astronomers to study the skies.