πͺ Pluto as a planet again? Astronomers face big issues. πͺ
Pluto was reclassified as a dwarf planet back on August 24, 2006, causing a long-running debate in astronomy. Caltech astronomer Mike Brown, nicknamed 'Plutokiller,' revisited this issue in a recent Scientific American piece. His argument suggests removing the orbital neighborhood requirement could restore Plutoβs status. However, this change would likely mean many Kuiper Belt objects and moons could also become planets. Ultimately, Brown maintains that fascination should not dictate scientific classification.