The Planet That Changed Everything: Eris 🌌 Eris — the dwarf planet that changed everything. 🪐 Discovered in 2005, this icy world beyond Pluto forced scientists to rethink what truly defines a planet. Named after the Greek goddess of discord, Eris lived up to her name — sparking one of the biggest debates in astronomy. Was Pluto really “demoted,” or did Eris just reveal how vast our universe truly is? Watch till the end — the truth might surprise you. 🚀 #ErisPlanet #SpaceFacts #Astronomy #Univ

1.2M views · 22K reactions | Beyond the orbit of Neptune, hidden in the deep cold of the Kuiper Belt, lies Eris — a dwarf planet that once changed everything we thought we knew about our Solar System. Discovered in 2005, Eris is slightly smaller than Pluto but even more massive, and its existence forced astronomers to rethink what defines a planet. | The Brain Maze | Facebook

Eris: Dwarf Planet King - Eris, the heavyweight champ of dwarf planets, holds the title of the most massive one in our solar system, despite being slightly smaller than Pluto. It's a frosty world residing way out past Neptune, in a chaotic region called the scattered disk. Eris travels on a long, oval-shaped path around the Sun, taking over 550 Earth years to complete one orbit. This mysterious world even has its own moon, Dysnomia, keeping it company in the deep freeze. | The Brain Maze

The Planet That Changed Everything: Eris 🌌 Eris — the dwarf planet that changed everything. 🪐 Discovered in 2005, this icy world beyond Pluto forced scientists to rethink what truly defines a planet.  Named after the Greek goddess of discord, Eris lived up to her name — sparking one of the biggest debates in astronomy. Was Pluto really “demoted,” or did Eris just reveal how vast our universe truly is? Watch till the end — the truth might surprise you. 🚀 #ErisPlanet #SpaceFacts #Astronomy #Un

eris the goddess of discord❤️‍🔥 | Gothic to Death