What's the big deal about flat rotation curves?? đ
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22:34
Unveiling the Oort Cloud
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7:10
Can Inclined Binary Planets Be Stable??
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11:25
M94 - Rings and Rotation Curves - Deep Sky Videos
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16:18
Brainâs Hidden Learning Limits
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43:48
dark matter is not a theory
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25:35
How to measure the universe | The Cosmic Distance Ladder Part 2
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5:59
Dark Matter: The Math Behind Galaxy Rotation Curves
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19:36