|
|
|
|
|
|
by dwaltrip
1214 days ago
|
|
|
Shooting from the hip… But I bet it’s actually not that crazy rare for moons and suns to be a similar size in the sky of world that could harbor life. Factors at play: habitatal zones of different stars, the size of those stars, and the distribution of moon sizes for planets that could harbor life. |
|
|