Activity for Asraelite‭

Type	On...	Excerpt	Status	Date
Question	—	What is the smallest planet that a civilisation could develop on? The size of a planet affects its gravity, its climate, and its likelihood of developing life. Earth is large enough for an advanced civilization to develop. A smaller body such as Europa, while able support life as well, might not be large enough to birth an advanced civilization. It is unreasonab... (more)	—	about 10 years ago