Search results for: Eris

Exoplanets, Planets, Solar System

Should Pluto Be Considered a Planet?

Solar System

Mission to the Centaurs: Exploring strange astroid-comet hybrids

Observing

Sky This Month: Planets shine morning and night

Exoplanets, Planets, Solar System

An organically grown planet definition

Science

A solar-system fairy tale

Science, Solar System

Charon is flecked with a smudgy layer of Pluto’s atmosphere

Exoplanets

What is the difference between a planetesimal and a dwarf planet?

Science, Solar System

Outer solar system not as crowded as astronomers thought

Science, Solar System

The Great Planet Debate

Science, Solar System

Researchers find a tiny moon around a large unnamed dwarf planet

Science, Solar System

Ceres holding onto water and really doesn’t want to let it go

Exoplanets, Planets, Solar System

Pluto has likely maintained an underground liquid ocean for billions of years