Two Black Holes Dancing in 3C 75
- tencyo-corp
- 2020年8月31日
- 読了時間: 1分
At the cores of two merging galaxies in the Abell 400 galaxy cluster they are some 300 million light-years away.
top of page
You Might Also Like:
bottom of page
At the cores of two merging galaxies in the Abell 400 galaxy cluster they are some 300 million light-years away.
Comments