10/15/2026
The Chart Room · space

Planetary genealogy: Milky Way worlds belong to 1 of 2 ‘families,’ scientists find

Filed by Dana Graviton
Planetary genealogy: Milky Way worlds belong to 1 of 2 ‘families,’ scientists find
Scientists have performed a cosmic genealogy on planetary systems in the Milky Way, finding two distinct families that influence the evolution and fate of these systems.
D
Dana Graviton
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Planetary genealogy: Milky Way worlds belong to 1 of 2 ‘families,’ scientists find — The Chart Room