Arthur Weasley: So you mean to tell me that muggles have found a way to look at other planets light years a way with a camera?
Harry Potter: Yeah.
Arthur: And they are trying to figure out practical ways to live on other inhabitable planets?
Harry: Basically.
Arthur: So why haven't they finished exploring the ocean?
Harry: ...
Harry: Uh, I guess... fish are scarier than the unknown.
Arthur: Fascinating!

“It was important for spacefarers to eat food they’d grown themselves, in microgravity. Plants raised in space produced nutrients that would silence the panic of being so deep in the deadly void. The creatures waiting between stars couldn’t see you, as long as you remained calm.” -QuietPineTrees