By the start of 2026, will the number of planets in the Solar System, as per the International Astronomical Union, be exactly 8?
Plus
14
Ṁ454Dec 31
91%
chance
1D
1W
1M
ALL
I'm posting this question in case we find a new planet. (That's not a resolution criterion. If there is any other change to the number of planets, I will resolve negatively)
This question is managed and resolved by Manifold.
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Consider the mounting evidence for Planet 9: The Case Strengthens for Planet 9 | News | Astrobiology (nasa.gov)
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