Crash Course Astronomy Season 1 The Milky Way 2015
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Today we’re talking about our galactic neighborhood: The Milky Way. It’s a disk galaxy, a collection of dust, gas, and hundreds of billions of stars, with the Sun located about halfway out from the center. The disk has grand spiral patterns in it, formed by the traffic jams of stars and nebulae, where stars are born. The central region is shaped like a bar, and is mostly old, red stars. There’s also a halo surrounding us of old stars.
- Released: 2015-10-22
- Runtime: 12 minutes
- Genre: Documentary
- Stars: Phil Plait
- Director: Phil Plait
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1. Introduction to Astronomy 2015-01-15
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2. Naked Eye Observations 2015-01-22
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3. Cycles in the Sky 2015-01-29
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4. Moon Phases 2015-02-05
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5. Eclipses 2015-02-13
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6. Telescopes 2015-02-19
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7. The Gravity of the Situation 2015-02-26
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9. Introduction to the Solar System 2015-03-12
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10. The Sun 2015-03-19
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11. The Earth 2015-04-02
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12. The Moon 2015-04-09
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13. Mercury 2015-04-16
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16. Jupiter 2015-05-08
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17. Jupiter's Moons 2015-05-14
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18. Saturn 2015-05-21
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19. Uranus & Neptune 2015-05-28
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20. Asteroids 2015-06-04
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21. Comets 2015-06-18
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22. The Oort Cloud 2015-06-25
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23. Meteors 2015-07-02
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25. Distances 2015-07-16
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27. Exoplanets 2015-07-30
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28. Brown Dwarfs 2015-08-13
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29. Low Mass Stars 2015-08-20
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30. White Dwarfs & Planetary Nebulae 2015-08-27
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31. High Mass Stars 2015-09-10
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32. Neutron Stars 2015-09-17
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33. Black Holes 2015-09-25
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34. Binary and Multiple Stars 2015-10-01
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35. Star Clusters 2015-10-08
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36. Nebulae 2015-10-15
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37. The Milky Way 2015-10-22
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38. Galaxies, Part 1 2015-10-29
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39. Galaxies, Part 2 2015-11-05
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40. Gamma-Ray Bursts 2015-11-12
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41. Dark Matter 2015-11-19
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42. The Big Bang, Cosmology Part 1 2015-11-26
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43. Dark Energy, Cosmology Part 2 2015-12-03
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44. A Brief History of the Universe 2015-12-10
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45. Deep Time 2015-12-17
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46. Everything, The Universe...And Life 2015-12-24
