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Astronomers discover black hole closer to Earth than any before
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01-01-2021, 12:42 AM
Rob_K
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Join Date: Oct 2006
Location: Bright, Vic, Australia
Posts: 2,161
Not cut-&-dried:
https://www.sciencealert.com/the-clo...-pair-of-stars
Cheers -
Rob_K
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