New Planet
Sabine Hossenfelder: Backreaction: Ever heard of of planet Eris?
Eris, the largest dwarf planet
The Ultimate Guide to Observing Uranus, Neptune, and Pluto | Celestron
Artist's impression of the dwarf planet Eris and its moon Dysnomia | ESO
Eris: The First Dwarf Planet | Space
Dwarf Planet Eris Is Icy Double of Pluto | WIRED
Dwarf planet Eris bigger than Pluto | Astronomy.com
Faraway Eris is Pluto's Twin | physics4me
Hubble's View of Neptune | NASA Solar System Exploration
Eris (dwarf planet) - Wikipedia
Eris Facts: Interesting Facts about Dwarf Planet Eris
Eris, The Forgotten Planet - YouTube
Pluto has a twin: Icy dwarf planet Eris is the same size | Daily Mail Online
Meet Farout, the Solar System's Most Distant Minor Planet | Smart News| Smithsonian Magazine
herschel space telescope Archives - Universe Today
Astronomers discover dwarf planet Eris, sparking Pluto debate | This Day in Space (5 Jan. 2005)
Can I See Pluto And Other Dwarf Planets With A Telescope? - OpticalMechanics
Planet 9 may be closer and easier to find than thought—if it exists
Pluto should be reclassified as a planet, scientists argue
Dwarf planet Eris is bereft of atmosphere, about the size of Pluto | Ars Technica
Artist's impression of the dwarf planet Eris | ESO
Best Telescope To See Planets - 2022 Guide - The Planets
Why Pluto Is a Planet, and Eris Is Too | Space
A Visual Introduction to the Dwarf Planets in our Solar System
