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

1.7M views · 12K reactions | The first Australian-made rocket to attempt to reach orbit from the country’s soil crashed after 14 seconds of flight on Wednesday. The rocket Eris, launched by Gilmour Space Technologies, was designed to carry small satellites to orbit. | AP | Facebook