The crashed satellite in the Zero-G Cave. The Zero-G Cave is a cave in the village on Timber Hearth with no gravity. Its purpose is to simulate repairing your ship in space, and just being in space in general. The Zero-G Coach tells you about this location and trains you in it. Retrieved from "https://outer-wilds.fandom.com/wiki/Zero-G_Cave_(Alpha)?oldid=5528" Community content is available under CC-BY-SA unless otherwise noted.