Could Pluto Once Again Be Considered a Planet? New Remarks From NASA’s…
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Could Pluto Once Again Be Considered a Planet? New Remarks From NASA’s Administrator Highlight an Enduring Debate Among Scientists
Two decades ago, the International Astronomical Union—which defines and names celestial bodies—redefined the criteria for being a planet, putting Pluto into the new category of dwarf planet
by Margherita Bassi
Pluto at PG: https://www.gutenberg.org/ebooks/subject/20191
Could Pluto Once Again Be Considered a Planet? New Remarks From NASA's Administrator Highlight an Enduring Debate Among Scientists
Two decades ago, the International Astronomical Union—which defines and names celestial bodies—redefined the criteria for being a planet, putting Pluto into the new category of dwarf planet
www.smithsonianmag.com
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