The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.
Astronomers think that a dwarf planet hiding in the middle of our solar system could be a source of frozen water. The dwarf ...
MAROON-X was specifically designed to detect tiny exoplanets orbiting red dwarf stars by detecting the minuscule ...
There are five known dwarf planets in our solar system. One of them is named Ceres, after the Roman goddess of corn, ...
Best known for driving demotion of Pluto to dwarf planet, astronomer Mike Brown discusses the next horizons in our solar system, including the hunt for the elusive Planet 9. This article was ...