chunk: The opening seals behind them, disrupting radio communication with Phil, and a three-dimensional projection depicts the planet Mars, covered with water, being struck by a large asteroid and rendered uninhabitable. A Martian then reveals that the natives of Mars evacuated their world in spacecraft, one of which landed on Earth to create humans, who could one day land on Mars and be recognized as descendants. An invitation is offered to one astronaut to follow the Martians to their new home. Jim accepts the invitation and is launched in an oxygenated capsule, while the others return to Phil, and subsequently to Earth.