Answer by ProfRob for Could Planet Nine be a tiny black hole or an exotic...
I think the answer is included in my answer to Could a black hole pass quiescently through the Oort cloud? The mini black hole would be detected via its accretion from the interplanetary medium,...
View ArticleCould Planet Nine be a tiny black hole or an exotic compact object such that...
Planet Nine (a variant of the old X-Planet and Tyche-Thelistos hypothesis) proposes a super-earth planet at the edges of the solar system with a mass of around ten Earths. However, given the interest...
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