The Song of Urania

Joe Antognini
  • 5,0 (15)
  • ASTRONOMIE
  • SÉRIE MENSUELLE
The Song of Urania

A history of astronomy, from antiquity to the present.

  1. ÉPISODE 1

    The Heavens & History

    How should we approach the history of astronomy?  How have the questions that astronomers have asked changed through the ages?  We look at some of these questions and sketch out the broad arc of this field from antiquity to the present day.

    31 min

  2. ÉPISODE 2

    The Stars over Babylon

    What are the earliest records of constellations? How did the ancient Babylonians keep track of their progress through the year? And how do we know what we know about Babylonia?

    46 min

  3. ÉPISODE 3

    When the Moon Disappears

    We look at how the Babylonians associated the heavens with their gods and how Mesopotamian astrology developed after the Assyrian conquest. We hear some examples of astrological omens and see how Babylonians handled the most malevolent of omens, the lunar eclipse.

    42 min

  4. ÉPISODE 4

    The Astronomical Diaries

    We step back and look at Babylon's broader political history and see how Babylonian astronomy changes during the rise of the Neo-Babylonian Empire and the Persian Conquest. Then we look at some of the types of astronomical records the Babylonians produced, particularly the Astronomical Diaries, the longest continuous research program of any society in history.

    52 min

  5. ÉPISODE 5

    A System of Weights & Measures

    We look at how the Babylonians represented information in their astronomical tablets by examining their number system and the unit system. Then we dive into the Babylonian discovery of the Saros cycle, which was a deep regularity in the pattern of lunar eclipses.

    43 min

  6. ÉPISODE 6

    System of a B

    We dive into the most sophisticated model of planetary and lunar motions that the Babylonians developed: System A and System B and see how the Babylonians used this method to predict eclipses, the length of months, and even measure the precession of the perihelion.

    40 min

  7. ÉPISODE 7

    Greek Tales of Ancient Nights & Days

    As we start to examine the astronomy of Ancient Greece we hear of the myth cycles of Theseus and Perseus, episodes from both of which appear in the night sky. These myth cycles help us to understand the conception the ancient Greeks had to the civilizations that came before them, the Minoans and the Mycenaeans and prepare us for the early cosmology of ancient Greece.

    53 min

  8. ÉPISODE 8

    The Bards Sing of the Skies

    We outline the early development of Greek civilization after the Late Bronze Age Collapse and how the unique geography of Greece influenced its culture, and ultimately, its astronomy. Then we explore the cosmology, cosmogony, and astronomy of the earliest Greeks based on the works of Homer and Hesiod.

    51 min
Voir toute la saison 1 (47)

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À propos

A history of astronomy, from antiquity to the present.

Informations

  • Création
    Joe Antognini
  • Épisodes
    47
  • Saisons
    1
  • Classification
    Tous publics
  • Copyright
    © Creative Commons Attribution 4.0 International (CC BY 4.0)
  • Site web de l’émission
    The Song of Urania

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