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我們所在的星系裡發生了一些怪事
289,801 views
|
阿什克比茲・達涅哈卡 |
TED-Ed
• November 2023
Read transcript
2010 年 11 月，美國太空總署宣布他們發現一個前所未見的奇怪天文物體：兩個巨大的氣體泡泡，各朝我們家園的所在地—銀河系—的中心上下擴散整整兩萬五千光年。天文學家陷入苦思，這些氣泡究竟是怎麼出現的？這有可能表示銀河系中心的黑洞正在漸漸甦醒嗎？阿什克比茲・達涅哈卡將在這支影片裡帶領我們探討費米泡泡形成的可能原因。
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