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銀河系的形狀是怎麼來的？
215,574 views
|
史考特·赫什伯格 |
TED-Ed
• September 2024
Read transcript
一百三十億年前，最終形成銀河系的氣體和塵埃粒子朝各個方向亂飛。儘管星系各部分混亂地運動，整個星系繞著一根軸旋轉。那麼，為什麼銀河系像大多數星系一樣是平坦的，而不是像恆星和行星那樣呈球形？史考特·赫什伯格探索我們銀河係不斷演化的結構。 [導演：Josh O'Caoimh、Mikai Geronimo，旁白：Addison Anderson、音樂：Salil Bhayani、cAMP Studio]。
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