A big black hole gobbled up a mystery object. It emitted no light detectable from Earth. What was it?
Source: https://www.livescience.com/black-hole-neutron-star-collision-mystery-object.html
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A big black hole gobbled up a mystery object. It emitted no light detectable from Earth. What was it?
Source: https://www.livescience.com/black-hole-neutron-star-collision-mystery-object.html