It's impossible for a planet like this to have formed by classical planetary formation models, says lead study author Luca Naponiello.
The bigger mystery, though, is how TOI-1853 b got so dense.
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It's impossible for a planet like this to have formed by classical planetary formation models, says lead study author Luca Naponiello.
The bigger mystery, though, is how TOI-1853 b got so dense.