The Vera C. Rubin Observatory has identified a potential sixth dwarf planet in our solar system beyond Neptune.
Claims
The Vera C. Rubin Observatory has identified a potential sixth dwarf planet in our solar system beyond Neptune.
Parent: AstronomyEntity: Dwarf Planet DiscoveryImpact: positiveDate: Oct 28, 2026 - Oct 29, 2026Target: The discovery of a new dwarf planet in our solar system
Source posts
Astronomers found a mysterious object beyond Neptune, and it could be a new #DwarfPlanet | Space
https://www.space.com/astronomy/dwarf-planets/astronomers-found-a-mysterious-object-beyond-neptune-and-it-could-be-a-new-dwarf-planet
4 boosts · 4 favs · 2 replies · Oct 28, 2026
#dwarfplanet
#Astronomers may have just discovered our #solarsystem’s sixth #dwarfplanet
Located farther away from Earth than #Pluto, the object was hidden in the light of the Milky Way’s stars
On Tuesday astronomers at the #VeraCRubin Observatory announced the discovery of a new dwarf #planet candidate in a distant part of the solar system beyond #Neptune’s orbit. The new object doesn’t have an official name yet and is instead going by designation—#2026ED138.
https://www.scientificamerican.com/article/the-vera-c-rubin-observatory-may-have-just-discovered-our-solar-systems-sixth-dwarf-planet/
https://archive.is/20261028082612/https://www.scientificamerican.com/article/the-vera-c-rubin-observatory-may-have-just-discovered-our-solar-systems-sixth-dwarf-planet/
2 boosts · 4 favs · 0 replies · Oct 29, 2026
#astronomers#solarsystem#dwarfplanet#pluto#veracrubin#planet
The Vera C. Rubin Observatory may have just discovered our solar system’s sixth dwarf planet
Located farther away from Earth than Pluto, the object was hidden in the light of the Milky Way’s stars
https://www.scientificamerican.com/article/the-vera-c-rubin-observatory-may-have-just-discovered-our-solar-systems-sixth-dwarf-planet/
0 boosts · 0 favs · 0 replies · Oct 28, 2026