Science Channel
- 글 12,843
- 업데이트 한 달 전
Galaxies look calm and serene, but they can get into pretty big scraps. 🤺
When two galaxies try to merge, their gravity pulls on each other, twisting and distorting their structures.
This cosmic tango brings two supermassive black holes together.
#HowTheUniverseWorks https://t.co/NJ2Xa56Rch
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