Was a Fifth Giant Planet Expelled from Our Solar System? - Universe Today
[/caption] Earth’s place in the “Goldilocks” zone of our solar system may be the result of the expulsion of a fifth giant planet from our solar system during its first 600 million years, according to a recent journal publication. “We have all sorts of clues about the early evolution of the solar system,” said author … Continue reading "Was a Fifth Giant Planet Expelled from Our Solar System?"
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