Makemake shares our Solar System with four other dwarf planets; Ceres, Eris, Haumea and Pluto. Easily the most famous of the diminutive planets, Pluto was controversially downgraded to dwarf ...

It saw the discovery of dwarf planet Eris and how those very observations ... of dwarf planets and made a lot of people angry. Still, kids in school now learn that the Solar System is not just ...

In 2005, Eris was discovered. It was considered the largest known dwarf planet in the solar system until a year later when Pluto was downgraded from being a planet. In 2008, tribal violence ...

Other dwarf planets in the region have been discovered in the years since Pluto’s reclassification, including Eris, Haumea and Makemake, all of which have their own moons, according to NASA.