Open Earth is a short story, essentially, about the first generation of humans born in a space station orbiting Earth, after we have managed to ruin the planet/blow ourselves up or something. The main action centers on Rigo, as she tries to grapple with wanting a special attachment to her friend Carter, when the first generation is predominantly polyamorous and against partnered attachments.
In the near future, humankind has finally found life in the universe! And we are TERRIFIED. In response, the government creates a dome called SafeSky to protect us from extraterrestrial life and have used this fear as an excuse to create a fascist, controlled society. As you do. Or as humans do, anyway. Shock Doctrine engage! Power up the giant gun on the moon!