| ▲ | GolfPopper a day ago | |
Eris has more mass. And our Moon, the Galilean moons of Jupiter, Titan and Triton are all both larger and more massive. | ||
| ▲ | bradyd a day ago | parent | next [-] | |
Ganymede and Titan are both larger than Mercury. | ||
| ▲ | vintermann 21 hours ago | parent | prev [-] | |
I'm fine with dwarf planets being planets, I'm fine with satellite planets being planets. | ||