A telescope looking for dark matter discovered 139 new minor planets lurking beyond Neptune's orbit, which could help scientists look for hidden planets in the outer solar system.
Nicknamed “Farout,” the world is 120 times farther from the Sun than Earth.
The world called 'Goblin' orbits about two times farther from the Sun than Pluto—and that's at its nearest point.
Move over Makemake, this unnamed world could be larger.
Pluto is a unique celestial body, which makes it perfect for answering some lingering questions about where we came from and where we're going.
But there are still some questions about the weird, sparkling surface feature.