How I Killed Pluto and Why It Had It Coming
Why the open web links it
Astronomer Michael Brown explains how his discovery of Eris led to Pluto's reclassification and the evolving definition of a planet.
Linked by 4 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including ucf.edu, libretexts.org, ccconline.org, graphoftheweek.org.
Cited in 2 Wikipedia articles, including Dysnomia (moon), Michael E. Brown.