Abandoned House in Virginia. Many of the abandoned houses in Virginia have been reportedly used by alleged satanic cults. Though it looks like blood, officials have confirmed it is just red paint. Photo via Tumblr.
Some sample scenery that might meet my characters, who've never been on an actual planet, having grown up on a colony or space station. Although I guess Mars colony would be a planet, but they've never been on our home world. Don't you think people would be beset by questions wondering where they came from?