Japanese astronomers have proposed that an "Earth-like" planet exists much closer to home than the infamous Planet Nine
A new Earthlike planet in the distant Kuiper Belt?
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An Earth-like planet may be hanging out in the outer solar system - The Jerusalem Post
Scientists find evidence of Earth-like planet in our Solar System
Earth-like planet is hiding in our own solar system •
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Earth-like Planet is Hiding in our own Solar System
Big News! Around 200 new planets have been discovered outside the solar system in 2022!
Japan: Astronomers Claim Discovery Of 'Earth-Like' Planet In Our Solar System