Two decades after Pluto’s demotion, should it regain planet status?
Space.com notes that 20 years after the IAU reclassified Pluto as a dwarf planet, debate persists about whether it should be considered a full planet again. Proponents like Paul Byrne argue the distinction is semantic and that Pluto (and other dwarfs) share planetary processes, while the IAU definition requires a body to clear its neighborhood and Pluto’s orbit crosses Neptune’s. The article suggests the discussion centers on science communication and taxonomy as much as on nostalgia, with some calling for a new category or definition rather than simply restoring Pluto’s planetary status.
