Posted by urnlfn on October 24, 2020, 10:17 pm https://www.livescience.com/closest-black-hole-not-black-hole.html https://en.wikipedia.org/wiki/HR_6819 Message Thread HR 6819 might not be a black hole after all - urnlfn October 24, 2020, 10:17 pm « Back to index
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