Axiom

The Axiom was the spacecraft tasked with keeping humanity safe and happy while the Earth was being reclaimed. Designed like a massive luxury cruise ship, the Axiom kept everyone aboard fed and entertained as it cruised through the galaxy. The ship was crewed almost entirely by robots, though there was a human captain. A majority of the ship's functions were handled by its computer, as well Auto the autopilot.

Over many centuries, humanity grew fat and lazy aboard the Axiom, completely oblivious to the ship's original function. Regardless, the Axiom continued to send out probe ships in hopes that Earth would one day be habitable again. During the course of the film's events, one such ship deposits an EVE unit on Earth, and is successful in finding an example of life.