Astronomers discover new dwarf planet 'Ammonite' — and it could upend the existence of Planet Nine

www.livescience.com

Astronomers discover new dwarf planet 'Ammonite' — and it could upend the existence of Planet Nine

www.livescience.com

Donald J. MuskM to

Science NewsEnglish · 6 days ago

A newly discovered dwarf planet called 'Ammonite' (2023 KQ14) has been spotted in the outer solar system, and it could be another nail in the coffin of the Planet Nine hypothesis.

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