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New evidence found for Planet 9
(phys.org)
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this post was submitted on 25 Apr 2024
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Unfortunately, Pluto was a victim of how hard it is/was for us to detect planets and other objects at that distance. It was the first one we saw for a while, but once we got a clearer picture, there was no way we could keep calling it a planet.
Nah, it's easy.
Pluto is a planet.
See? Not that hard.
Edit: My bad, I thought I was in !science_memes@mander.xyz
But then why isn‘t Ceres also a Planet? Or Eris? Or Quaoar? Or any of the other objects classified as dwarf planets
The answer is easy: Besides their size, they all behave very differently from the actual Planets. Doesn’t mean they’re any less important, they’re just something slightly different.